feat: add comprehensive tests for token candidates and proxy log path metadata

- Implemented tests for the `/api/models/token-candidates` endpoint to verify model availability and token coverage scenarios. - Added tests for `composeProxyLogMessage` to ensure proper formatting of log messages with downstream and upstream metadata. - Created utility functions for parsing proxy log path metadata and handling missing token hints. - Developed tests for the `Sites` and `TokenRoutes` components to validate UI behavior and interactions, including scrolling and group expansion. - Introduced a custom hook `useAnimatedVisibility` for managing visibility animations in components. - Enhanced the documentation link for site resources.
2026-03-04 13:46:31 +08:00
parent d49fcefa05
commit e281e45e84
71 changed files with 5435 additions and 636 deletions
@@ -349,7 +349,7 @@ Metapi 完全自托管，所有数据（账号、令牌、路由、日志）均

 ## ⭐ Star History

-[![Star History Chart](https://api.star-history.com/svg?repos=cita-777/metapi&type=date&legend=top-left&v=4)](https://www.star-history.com/#cita-777/metapi&type=date&legend=top-left)
+[![Star History Chart](https://api.star-history.com/svg?repos=cita-777/metapi&type=date&legend=top-left&v=5)](https://www.star-history.com/#cita-777/metapi&type=date&legend=top-left)
 ---

 <div align="center">
@@ -4,6 +4,50 @@

 ---

+<a id="account-auth-guide"></a>
+
+## 账号认证方式与兼容性（Access Token / Cookie）
+
+### Q: Access Token 和 Cookie 有什么区别？优先用哪个？
+
+**A:** Metapi 支持两种 Session 凭证来源（都用于管理接口，如余额、签到等）：
+
+| 凭证 | 特点 | 适用场景 |
+|------|------|----------|
+| **Access Token（系统访问令牌）** | 支持多账号、通常更稳定、更适合长期使用 | 标准 NewAPI / OneAPI / OneHub / DoneHub / Veloera 等站点 |
+| **Cookie（浏览器登录态）** | 兼容性强，但可能过期，且多账号体验较差 | 访问令牌不可用、魔改站点、特殊兼容场景 |
+
+> 结论：优先使用 **Access Token**。仅在站点不支持或令牌不可用时使用 Cookie。
+
+### Q: 在 Metapi 里怎么切换认证方式？
+
+**A:** 在「账号管理 → 添加账号 → Cookie / Token 导入」中：
+
+1. 选择站点
+2. 在「凭证模式」下拉选择：
+   - 自动识别（推荐）
+   - Session 模式（Access Token / Cookie）
+   - API Key 模式（仅代理）
+3. 粘贴凭证并点击「验证 Token」
+
+### Q: 以 NewAPI 为例，Access Token 在哪里生成？
+
+**A:** 通常路径是：**控制台 → 个人设置 → 安全设置 → 系统访问令牌**。  
+如果你确实需要 Cookie 兜底，可在浏览器 `F12 → Application → Cookie` 获取对应登录态。
+
+### Q: AnyRouter 这类魔改站点为什么更容易报错？
+
+**A:** AnyRouter 为魔改实现，删除了Access Token入口，也有其他类似的魔改中转站。建议：
+
+1. 先尝试 Session 模式 + Access Token
+2. 若站点不支持或报认证相关错误，再尝试 Cookie
+
+### Q: Sub2API 站点怎么处理？
+
+**A:** Sub2API 常见 JWT 短期会话机制，和传统 NewAPI 站点差异较大。当前建议：
+
+
+
 ## 部署相关

 ### Q: 启动后无法访问管理后台
@@ -34,6 +34,7 @@ function ensureTokenManagementSchema() {
      account_id integer NOT NULL,
      name text NOT NULL,
      token text NOT NULL,
+      token_group text,
      source text DEFAULT 'manual',
      enabled integer DEFAULT true,
      is_default integer DEFAULT false,
@@ -47,6 +48,10 @@ function ensureTokenManagementSchema() {
    sqlite.exec('ALTER TABLE route_channels ADD COLUMN token_id integer;');
  }

+  if (!tableColumnExists('account_tokens', 'token_group')) {
+    sqlite.exec('ALTER TABLE account_tokens ADD COLUMN token_group text;');
+  }
+
  sqlite.exec(`
    INSERT INTO account_tokens (account_id, name, token, source, enabled, is_default, created_at, updated_at)
    SELECT
@@ -123,6 +128,33 @@ function ensureSiteProxySchema() {
  }
 }

+function ensureSiteExternalCheckinUrlSchema() {
+  if (!tableExists('sites')) {
+    return;
+  }
+
+  if (!tableColumnExists('sites', 'external_checkin_url')) {
+    sqlite.exec(`ALTER TABLE sites ADD COLUMN external_checkin_url text;`);
+  }
+}
+
+function ensureSiteGlobalWeightSchema() {
+  if (!tableExists('sites')) {
+    return;
+  }
+
+  if (!tableColumnExists('sites', 'global_weight')) {
+    sqlite.exec(`ALTER TABLE sites ADD COLUMN global_weight real DEFAULT 1;`);
+  }
+
+  sqlite.exec(`
+    UPDATE sites
+    SET global_weight = 1
+    WHERE global_weight IS NULL
+      OR global_weight <= 0;
+  `);
+}
+
 function ensureRouteGroupingSchema() {
  if (!tableExists('token_routes') || !tableExists('route_channels')) {
    return;
@@ -184,6 +216,8 @@ function ensureDownstreamApiKeySchema() {
 ensureTokenManagementSchema();
 ensureSiteStatusSchema();
 ensureSiteProxySchema();
+ensureSiteExternalCheckinUrlSchema();
+ensureSiteGlobalWeightSchema();
 ensureRouteGroupingSchema();
 ensureDownstreamApiKeySchema();

@@ -5,11 +5,13 @@ export const sites = sqliteTable('sites', {
  id: integer('id').primaryKey({ autoIncrement: true }),
  name: text('name').notNull(),
  url: text('url').notNull(),
+  externalCheckinUrl: text('external_checkin_url'),
  platform: text('platform').notNull(), // 'new-api' | 'one-api' | 'veloera' | 'one-hub' | 'done-hub' | 'sub2api' | 'openai' | 'claude' | 'gemini'
  proxyUrl: text('proxy_url'),
  status: text('status').notNull().default('active'), // 'active' | 'disabled'
  isPinned: integer('is_pinned', { mode: 'boolean' }).default(false),
  sortOrder: integer('sort_order').default(0),
+  globalWeight: real('global_weight').default(1),
  apiKey: text('api_key'),
  createdAt: text('created_at').default(sql`(datetime('now'))`),
  updatedAt: text('updated_at').default(sql`(datetime('now'))`),
@@ -48,6 +50,7 @@ export const accountTokens = sqliteTable('account_tokens', {
  accountId: integer('account_id').notNull().references(() => accounts.id, { onDelete: 'cascade' }),
  name: text('name').notNull(),
  token: text('token').notNull(),
+  tokenGroup: text('token_group'),
  source: text('source').default('manual'), // 'manual' | 'sync' | 'legacy'
  enabled: integer('enabled', { mode: 'boolean' }).default(true),
  isDefault: integer('is_default', { mode: 'boolean' }).default(false),
@@ -215,7 +215,7 @@ async function executeAccountTokenSync(row: AccountWithSiteRow): Promise<SyncExe
        `token sync timeout (${Math.round(TOKEN_SYNC_TIMEOUT_MS / 1000)}s)`,
      );
      if (fallback) {
-        tokens = [{ name: 'default', key: fallback, enabled: true }];
+        tokens = [{ name: 'default', key: fallback, enabled: true, tokenGroup: 'default' }];
      }
    }

@@ -351,6 +351,7 @@ export async function accountTokensRoutes(app: FastifyInstance) {
        accountId: body.accountId,
        name: (body.name || '').trim() || (existing.length === 0 ? 'default' : `token-${existing.length + 1}`),
        token: tokenValue,
+        tokenGroup: (body.group || '').trim() || null,
        source: body.source || 'manual',
        enabled: body.enabled ?? true,
        isDefault: body.isDefault ?? false,
@@ -0,0 +1,217 @@
+import Fastify, { type FastifyInstance } from 'fastify';
+import { afterAll, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest';
+import { mkdtempSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { eq } from 'drizzle-orm';
+
+const verifyTokenMock = vi.fn();
+const getModelsMock = vi.fn();
+const getApiTokensMock = vi.fn();
+
+vi.mock('../../services/platforms/index.js', () => ({
+  getAdapter: () => ({
+    verifyToken: (...args: unknown[]) => verifyTokenMock(...args),
+    getModels: (...args: unknown[]) => getModelsMock(...args),
+    getApiTokens: (...args: unknown[]) => getApiTokensMock(...args),
+  }),
+}));
+
+type DbModule = typeof import('../../db/index.js');
+
+describe('accounts credential mode', () => {
+  let app: FastifyInstance;
+  let db: DbModule['db'];
+  let schema: DbModule['schema'];
+  let dataDir = '';
+
+  beforeAll(async () => {
+    dataDir = mkdtempSync(join(tmpdir(), 'metapi-accounts-credential-mode-'));
+    process.env.DATA_DIR = dataDir;
+
+    await import('../../db/migrate.js');
+    const dbModule = await import('../../db/index.js');
+    const routesModule = await import('./accounts.js');
+    db = dbModule.db;
+    schema = dbModule.schema;
+
+    app = Fastify();
+    await app.register(routesModule.accountsRoutes);
+  });
+
+  beforeEach(() => {
+    verifyTokenMock.mockReset();
+    getModelsMock.mockReset();
+    getApiTokensMock.mockReset();
+    getApiTokensMock.mockResolvedValue([]);
+
+    db.delete(schema.proxyLogs).run();
+    db.delete(schema.checkinLogs).run();
+    db.delete(schema.routeChannels).run();
+    db.delete(schema.tokenRoutes).run();
+    db.delete(schema.tokenModelAvailability).run();
+    db.delete(schema.modelAvailability).run();
+    db.delete(schema.accountTokens).run();
+    db.delete(schema.accounts).run();
+    db.delete(schema.sites).run();
+  });
+
+  afterAll(async () => {
+    await app.close();
+    delete process.env.DATA_DIR;
+  });
+
+  it('uses API-key fast verify path when credentialMode is apikey', async () => {
+    verifyTokenMock.mockRejectedValueOnce(new Error('verifyToken should not be called'));
+    getModelsMock.mockResolvedValueOnce(['gpt-5-mini', 'gpt-4o-mini']);
+
+    const site = db.insert(schema.sites).values({
+      name: 'Fast Verify Site',
+      url: 'https://fast-verify.example.com',
+      platform: 'new-api',
+    }).returning().get();
+
+    const response = await app.inject({
+      method: 'POST',
+      url: '/api/accounts/verify-token',
+      payload: {
+        siteId: site.id,
+        accessToken: 'sk-fast-verify',
+        credentialMode: 'apikey',
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    expect(response.json()).toMatchObject({
+      success: true,
+      tokenType: 'apikey',
+      modelCount: 2,
+    });
+    expect(getModelsMock).toHaveBeenCalledTimes(1);
+    expect(verifyTokenMock).not.toHaveBeenCalled();
+  });
+
+  it('adds account as proxy-only when credentialMode is apikey', async () => {
+    verifyTokenMock.mockRejectedValueOnce(new Error('verifyToken should not be called'));
+    getModelsMock.mockResolvedValueOnce(['gpt-4o-mini']);
+
+    const site = db.insert(schema.sites).values({
+      name: 'Proxy Only Site',
+      url: 'https://proxy-only.example.com',
+      platform: 'new-api',
+    }).returning().get();
+
+    const response = await app.inject({
+      method: 'POST',
+      url: '/api/accounts',
+      payload: {
+        siteId: site.id,
+        accessToken: 'sk-proxy-only',
+        credentialMode: 'apikey',
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    const body = response.json() as { tokenType?: string; capabilities?: { proxyOnly?: boolean } };
+    expect(body.tokenType).toBe('apikey');
+    expect(body.capabilities?.proxyOnly).toBe(true);
+
+    const accounts = db.select().from(schema.accounts).all();
+    expect(accounts).toHaveLength(1);
+    expect(accounts[0]?.accessToken || '').toBe('');
+    expect((accounts[0]?.apiToken || '').startsWith('sk-')).toBe(true);
+    expect(accounts[0]?.checkinEnabled).toBe(false);
+
+    const parsedExtra = JSON.parse(accounts[0]?.extraConfig || '{}') as { credentialMode?: string };
+    expect(parsedExtra.credentialMode).toBe('apikey');
+  });
+
+  it('stores managed refresh token for sub2api session account', async () => {
+    verifyTokenMock.mockResolvedValueOnce({
+      tokenType: 'session',
+      userInfo: { username: 'sub2-user' },
+    });
+
+    const site = db.insert(schema.sites).values({
+      name: 'Sub2 Site',
+      url: 'https://sub2.example.com',
+      platform: 'sub2api',
+    }).returning().get();
+
+    const response = await app.inject({
+      method: 'POST',
+      url: '/api/accounts',
+      payload: {
+        siteId: site.id,
+        accessToken: 'jwt-access-token',
+        refreshToken: 'jwt-refresh-token',
+        tokenExpiresAt: 1760000000000,
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    const created = db.select().from(schema.accounts).all()[0];
+    const parsedExtra = JSON.parse(created?.extraConfig || '{}') as {
+      credentialMode?: string;
+      sub2apiAuth?: {
+        refreshToken?: string;
+        tokenExpiresAt?: number;
+      };
+    };
+    expect(parsedExtra.credentialMode).toBe('session');
+    expect(parsedExtra.sub2apiAuth?.refreshToken).toBe('jwt-refresh-token');
+    expect(parsedExtra.sub2apiAuth?.tokenExpiresAt).toBe(1760000000000);
+  });
+
+  it('updates and clears managed refresh token via account update API', async () => {
+    const site = db.insert(schema.sites).values({
+      name: 'Sub2 Site',
+      url: 'https://sub2.example.com',
+      platform: 'sub2api',
+    }).returning().get();
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'sub2-user',
+      accessToken: 'access-token',
+      extraConfig: JSON.stringify({
+        credentialMode: 'session',
+        sub2apiAuth: {
+          refreshToken: 'old-refresh-token',
+          tokenExpiresAt: 1750000000000,
+        },
+      }),
+    }).returning().get();
+
+    const updateResponse = await app.inject({
+      method: 'PUT',
+      url: `/api/accounts/${account.id}`,
+      payload: {
+        refreshToken: 'new-refresh-token',
+        tokenExpiresAt: 1760000000000,
+      },
+    });
+    expect(updateResponse.statusCode).toBe(200);
+
+    const updated = db.select().from(schema.accounts).where(eq(schema.accounts.id, account.id)).get();
+    const parsedUpdated = JSON.parse(updated?.extraConfig || '{}') as {
+      sub2apiAuth?: { refreshToken?: string; tokenExpiresAt?: number };
+    };
+    expect(parsedUpdated.sub2apiAuth?.refreshToken).toBe('new-refresh-token');
+    expect(parsedUpdated.sub2apiAuth?.tokenExpiresAt).toBe(1760000000000);
+
+    const clearResponse = await app.inject({
+      method: 'PUT',
+      url: `/api/accounts/${account.id}`,
+      payload: {
+        refreshToken: '',
+      },
+    });
+    expect(clearResponse.statusCode).toBe(200);
+
+    const cleared = db.select().from(schema.accounts).where(eq(schema.accounts.id, account.id)).get();
+    const parsedCleared = JSON.parse(cleared?.extraConfig || '{}') as {
+      sub2apiAuth?: { refreshToken?: string; tokenExpiresAt?: number };
+    };
+    expect(parsedCleared.sub2apiAuth).toBeUndefined();
+  });
+});
@@ -5,7 +5,15 @@ import { refreshBalance } from '../../services/balanceService.js';
 import { getAdapter } from '../../services/platforms/index.js';
 import { refreshModelsForAccount, rebuildTokenRoutesFromAvailability } from '../../services/modelService.js';
 import { ensureDefaultTokenForAccount, syncTokensFromUpstream } from '../../services/accountTokenService.js';
-import { guessPlatformUserIdFromUsername, mergeAccountExtraConfig, resolvePlatformUserId } from '../../services/accountExtraConfig.js';
+import {
+  getCredentialModeFromExtraConfig,
+  guessPlatformUserIdFromUsername,
+  getSub2ApiAuthFromExtraConfig,
+  mergeAccountExtraConfig,
+  normalizeCredentialMode as normalizeCredentialModeInput,
+  resolvePlatformUserId,
+  type AccountCredentialMode,
+} from '../../services/accountExtraConfig.js';
 import { encryptAccountPassword } from '../../services/accountCredentialService.js';
 import { startBackgroundTask } from '../../services/backgroundTaskService.js';
 import { parseCheckinRewardAmount } from '../../services/checkinRewardParser.js';
@@ -28,11 +36,50 @@ type AccountHealthRefreshResult = {
  accountId: number;
  username: string | null;
  siteName: string;
-  status: 'success' | 'failed' | 'skipped';
-  state: RuntimeHealthState;
+  status: 'success' | 'failed' | 'skipped';
+  state: RuntimeHealthState;
  message: string;
 };

+type AccountCapabilities = {
+  canCheckin: boolean;
+  canRefreshBalance: boolean;
+  proxyOnly: boolean;
+};
+
+function hasSessionTokenValue(value: string | null | undefined): boolean {
+  return typeof value === 'string' && value.trim().length > 0;
+}
+
+function resolveRequestedCredentialMode(input: unknown): AccountCredentialMode {
+  return normalizeCredentialModeInput(input) || 'auto';
+}
+
+function resolveStoredCredentialMode(account: typeof schema.accounts.$inferSelect): AccountCredentialMode {
+  const fromConfig = getCredentialModeFromExtraConfig(account.extraConfig);
+  if (fromConfig && fromConfig !== 'auto') return fromConfig;
+  return hasSessionTokenValue(account.accessToken) ? 'session' : 'apikey';
+}
+
+function buildCapabilitiesFromCredentialMode(
+  credentialMode: AccountCredentialMode,
+  hasSessionToken: boolean,
+): AccountCapabilities {
+  const sessionCapable = credentialMode === 'session'
+    ? hasSessionToken
+    : (credentialMode === 'apikey' ? false : hasSessionToken);
+  return {
+    canCheckin: sessionCapable,
+    canRefreshBalance: sessionCapable,
+    proxyOnly: !sessionCapable,
+  };
+}
+
+function buildCapabilitiesForAccount(account: typeof schema.accounts.$inferSelect): AccountCapabilities {
+  const credentialMode = resolveStoredCredentialMode(account);
+  return buildCapabilitiesFromCredentialMode(credentialMode, hasSessionTokenValue(account.accessToken));
+}
+
 function normalizePinnedFlag(input: unknown): boolean | null {
  if (input === undefined || input === null) return null;
  if (typeof input === 'boolean') return input;
@@ -52,6 +99,21 @@ function normalizeSortOrder(input: unknown): number | null {
  return Math.max(0, parsed);
 }

+function normalizeManagedRefreshToken(input: unknown): string | undefined {
+  if (typeof input !== 'string') return undefined;
+  const trimmed = input.trim();
+  return trimmed.length > 0 ? trimmed : undefined;
+}
+
+function normalizeManagedTokenExpiresAt(input: unknown): number | undefined {
+  if (typeof input === 'number' && Number.isFinite(input) && input > 0) return Math.trunc(input);
+  if (typeof input === 'string') {
+    const parsed = Number.parseInt(input.trim(), 10);
+    if (Number.isFinite(parsed) && parsed > 0) return parsed;
+  }
+  return undefined;
+}
+
 function getNextAccountSortOrder(): number {
  const rows = db.select({ sortOrder: schema.accounts.sortOrder }).from(schema.accounts).all();
  const max = rows.reduce((currentMax, row) => Math.max(currentMax, row.sortOrder || 0), -1);
@@ -195,24 +257,32 @@ export async function accountsRoutes(app: FastifyInstance) {
      parsedRewardCountByAccount[log.accountId] = (parsedRewardCountByAccount[log.accountId] || 0) + 1;
    }

-    return rows.map((r) => ({
-      ...r.accounts,
-      site: r.sites,
-      todaySpend: Math.round((spendByAccount[r.accounts.id] || 0) * 1_000_000) / 1_000_000,
-      todayReward: Math.round(estimateRewardWithTodayIncomeFallback({
-        day: localDay,
-        successCount: successCountByAccount[r.accounts.id] || 0,
-        parsedRewardCount: parsedRewardCountByAccount[r.accounts.id] || 0,
-        rewardSum: rewardByAccount[r.accounts.id] || 0,
-        extraConfig: r.accounts.extraConfig,
-      }) * 1_000_000) / 1_000_000,
-      runtimeHealth: buildRuntimeHealthForAccount({
-        accountStatus: r.accounts.status,
-        siteStatus: r.sites.status,
-        extraConfig: r.accounts.extraConfig,
-      }),
-    }));
-  });
+    return rows.map((r) => {
+      const credentialMode = resolveStoredCredentialMode(r.accounts);
+      return {
+        ...r.accounts,
+        site: r.sites,
+        credentialMode,
+        capabilities: buildCapabilitiesFromCredentialMode(
+          credentialMode,
+          hasSessionTokenValue(r.accounts.accessToken),
+        ),
+        todaySpend: Math.round((spendByAccount[r.accounts.id] || 0) * 1_000_000) / 1_000_000,
+        todayReward: Math.round(estimateRewardWithTodayIncomeFallback({
+          day: localDay,
+          successCount: successCountByAccount[r.accounts.id] || 0,
+          parsedRewardCount: parsedRewardCountByAccount[r.accounts.id] || 0,
+          rewardSum: rewardByAccount[r.accounts.id] || 0,
+          extraConfig: r.accounts.extraConfig,
+        }) * 1_000_000) / 1_000_000,
+        runtimeHealth: buildRuntimeHealthForAccount({
+          accountStatus: r.accounts.status,
+          siteStatus: r.sites.status,
+          extraConfig: r.accounts.extraConfig,
+        }),
+      };
+    });
+  });

  // Login to a site and auto-create account
  app.post<{ Body: { siteId: number; username: string; password: string } }>('/api/accounts/login', async (request) => {
@@ -249,12 +319,13 @@ export async function accountsRoutes(app: FastifyInstance) {
      .where(and(eq(schema.accounts.siteId, siteId), eq(schema.accounts.username, username)))
      .get();

-    const extraConfigPatch: Record<string, unknown> = {
-      autoRelogin: {
-        username,
-        passwordCipher: encryptAccountPassword(password),
-        updatedAt: new Date().toISOString(),
-      },
+    const extraConfigPatch: Record<string, unknown> = {
+      credentialMode: 'session',
+      autoRelogin: {
+        username,
+        passwordCipher: encryptAccountPassword(password),
+        updatedAt: new Date().toISOString(),
+      },
    };
    if (guessedPlatformUserId) {
      extraConfigPatch.platformUserId = guessedPlatformUserId;
@@ -318,15 +389,45 @@ export async function accountsRoutes(app: FastifyInstance) {
    };
  });

-  // Verify a token against a site - auto-detects token type (session vs API key)
-  app.post<{ Body: { siteId: number; accessToken: string; platformUserId?: number } }>('/api/accounts/verify-token', async (request) => {
-    const { siteId, accessToken, platformUserId } = request.body;
-    const site = db.select().from(schema.sites).where(eq(schema.sites.id, siteId)).get();
-    if (!site) return { success: false, message: 'site not found' };
-
-    const adapter = getAdapter(site.platform);
-    if (!adapter) return { success: false, message: `婵炴垶鎸哥粔鐢稿极椤曗偓楠炴劖鎷呴悜妯兼殸濡ょ姷鍋涢崯鑳亹? ${site.platform}` };
-
+  // Verify credentials against a site.
+  app.post<{ Body: { siteId: number; accessToken: string; platformUserId?: number; credentialMode?: AccountCredentialMode } }>('/api/accounts/verify-token', async (request) => {
+    const { siteId, platformUserId } = request.body;
+    const accessToken = (request.body.accessToken || '').trim();
+    const credentialMode = resolveRequestedCredentialMode(request.body.credentialMode);
+    const site = db.select().from(schema.sites).where(eq(schema.sites.id, siteId)).get();
+    if (!site) return { success: false, message: 'site not found' };
+
+    if (!accessToken) {
+      return { success: false, message: 'Token 不能为空' };
+    }
+
+    const adapter = getAdapter(site.platform);
+    if (!adapter) return { success: false, message: `婵炴垶鎸哥粔鐢稿极椤曗偓楠炴劖鎷呴悜妯兼殸濡ょ姷鍋涢崯鑳亹? ${site.platform}` };
+
+    if (credentialMode === 'apikey') {
+      try {
+        const models = await adapter.getModels(site.url, accessToken, platformUserId);
+        const availableModels = Array.isArray(models) ? models.filter((item) => typeof item === 'string' && item.trim().length > 0) : [];
+        if (availableModels.length === 0) {
+          return {
+            success: false,
+            message: 'API Key 验证失败：未获取到可用模型',
+          };
+        }
+        return {
+          success: true,
+          tokenType: 'apikey',
+          modelCount: availableModels.length,
+          models: availableModels.slice(0, 10),
+        };
+      } catch (err: any) {
+        return {
+          success: false,
+          message: err?.message || 'API Key 验证失败',
+        };
+      }
+    }
+
    let result: any;
    try {
      result = await adapter.verifyToken(site.url, accessToken, platformUserId);
@@ -336,103 +437,110 @@ export async function accountsRoutes(app: FastifyInstance) {
        message: appendSessionTokenRebindHint(err?.message || 'Token 验证失败'),
      };
    }
-
-    if (result.tokenType === 'session') {
-      return {
-        success: true,
-        tokenType: 'session',
-        userInfo: result.userInfo,
-        balance: result.balance,
-        apiToken: result.apiToken,
-      };
-    }
-
-    if (result.tokenType === 'apikey') {
-      return {
-        success: true,
-        tokenType: 'apikey',
-        modelCount: result.models?.length || 0,
-        models: result.models?.slice(0, 10),
-      };
-    }
-
-    // Try to explain unknown failures: missing user id vs anti-bot challenge page.
-    type VerifyFailureReason = 'needs-user-id' | 'shield-blocked' | null;
-    const detectVerifyFailureReason = async (): Promise<VerifyFailureReason> => {
-      const parseFailureReason = (bodyText: string, contentType: string): VerifyFailureReason => {
-        const text = bodyText || '';
-        const ct = (contentType || '').toLowerCase();
-        if (ct.includes('text/html') && /var\s+arg1\s*=|acw_sc__v2|cdn_sec_tc|<script/i.test(text)) {
-          return 'shield-blocked';
-        }
-
-        try {
-          const body = JSON.parse(text) as any;
-          const message = typeof body?.message === 'string' ? body.message : '';
-          if (/mismatch|new-api-user|user id/i.test(message)) return 'needs-user-id';
-          if (/shield|challenge|captcha|acw_sc__v2|arg1/i.test(message)) return 'shield-blocked';
-        } catch { }
-
-        return null;
-      };
-
-      try {
-        const { fetch } = await import('undici');
-        const candidates = new Set<string>();
-        const trimmed = (accessToken || '').trim();
-        const raw = trimmed.startsWith('Bearer ') ? trimmed.slice(7).trim() : trimmed;
-        if (raw) {
-          if (raw.includes('=')) candidates.add(raw);
-          candidates.add(`session=${raw}`);
-          candidates.add(`token=${raw}`);
-        }
-
-        const headerVariants: Record<string, string>[] = [
-          { Authorization: `Bearer ${accessToken}`, 'Content-Type': 'application/json', 'New-Api-User': '0' },
-        ];
-
-        for (const cookie of candidates) {
-          headerVariants.push({
-            Cookie: cookie,
-            'Content-Type': 'application/json',
-            'X-Requested-With': 'XMLHttpRequest',
-          });
-        }
-
-        for (const headers of headerVariants) {
-          try {
+
+    if (result.tokenType === 'session') {
+      return {
+        success: true,
+        tokenType: 'session',
+        userInfo: result.userInfo,
+        balance: result.balance,
+        apiToken: result.apiToken,
+      };
+    }
+
+    if (result.tokenType === 'apikey') {
+      if (credentialMode === 'session') {
+        return {
+          success: false,
+          message: '当前凭证是 API Key，请切换到 API Key 模式，或改用 Session Token',
+        };
+      }
+      return {
+        success: true,
+        tokenType: 'apikey',
+        modelCount: result.models?.length || 0,
+        models: result.models?.slice(0, 10),
+      };
+    }
+
+    // Try to explain unknown failures: missing user id vs anti-bot challenge page.
+    type VerifyFailureReason = 'needs-user-id' | 'shield-blocked' | null;
+    const detectVerifyFailureReason = async (): Promise<VerifyFailureReason> => {
+      const parseFailureReason = (bodyText: string, contentType: string): VerifyFailureReason => {
+        const text = bodyText || '';
+        const ct = (contentType || '').toLowerCase();
+        if (ct.includes('text/html') && /var\s+arg1\s*=|acw_sc__v2|cdn_sec_tc|<script/i.test(text)) {
+          return 'shield-blocked';
+        }
+
+        try {
+          const body = JSON.parse(text) as any;
+          const message = typeof body?.message === 'string' ? body.message : '';
+          if (/mismatch|new-api-user|user id/i.test(message)) return 'needs-user-id';
+          if (/shield|challenge|captcha|acw_sc__v2|arg1/i.test(message)) return 'shield-blocked';
+        } catch { }
+
+        return null;
+      };
+
+      try {
+        const { fetch } = await import('undici');
+        const candidates = new Set<string>();
+        const raw = accessToken.startsWith('Bearer ') ? accessToken.slice(7).trim() : accessToken;
+        if (raw) {
+          if (raw.includes('=')) candidates.add(raw);
+          candidates.add(`session=${raw}`);
+          candidates.add(`token=${raw}`);
+        }
+
+        const headerVariants: Record<string, string>[] = [
+          { Authorization: `Bearer ${accessToken}`, 'Content-Type': 'application/json', 'New-Api-User': '0' },
+        ];
+
+        for (const cookie of candidates) {
+          headerVariants.push({
+            Cookie: cookie,
+            'Content-Type': 'application/json',
+            'X-Requested-With': 'XMLHttpRequest',
+          });
+        }
+
+        for (const headers of headerVariants) {
+          try {
            const testRes = await fetch(`${site.url}/api/user/self`, withExplicitProxyRequestInit(site.proxyUrl, { headers }));
-            const bodyText = await testRes.text();
-            const contentType = testRes.headers.get('content-type') || '';
-            const reason = parseFailureReason(bodyText, contentType);
-            if (reason) return reason;
-          } catch { }
-        }
-      } catch { }
-
-      return null;
-    };
-
-    const failureReason = await detectVerifyFailureReason();
-    if (failureReason === 'needs-user-id') {
-      return {
-        success: false,
-        needsUserId: true,
-        message: 'This site requires a user ID. Please fill in your site user ID.',
-      };
-    }
-
-    if (failureReason === 'shield-blocked') {
-      return {
-        success: false,
-        shieldBlocked: true,
-        message: 'This site is shielded by anti-bot challenge. Create an API key on the target site and import that key.',
-      };
-    }
-
+            const bodyText = await testRes.text();
+            const contentType = testRes.headers.get('content-type') || '';
+            const reason = parseFailureReason(bodyText, contentType);
+            if (reason) return reason;
+          } catch { }
+        }
+      } catch { }
+
+      return null;
+    };
+
+    const failureReason = await detectVerifyFailureReason();
+    if (failureReason === 'needs-user-id') {
+      return {
+        success: false,
+        needsUserId: true,
+        message: 'This site requires a user ID. Please fill in your site user ID.',
+      };
+    }
+
+    if (failureReason === 'shield-blocked') {
+      return {
+        success: false,
+        shieldBlocked: true,
+        message: 'This site is shielded by anti-bot challenge. Create an API key on the target site and import that key.',
+      };
+    }
+
    return {
      success: false,
-      message: 'Token invalid: cannot use it as session cookie or API key',
+      message: credentialMode === 'session'
+        ? 'Session Token 验证失败'
+        : 'Token invalid: cannot use it as session cookie or API key',
    };
  });

@@ -510,9 +618,11 @@ export async function accountsRoutes(app: FastifyInstance) {
      if (nextApiToken) {
        updates.apiToken = nextApiToken;
      }
+      const extraConfigPatch: Record<string, unknown> = { credentialMode: 'session' };
      if (resolvedPlatformUserId) {
-        updates.extraConfig = mergeAccountExtraConfig(account.extraConfig, { platformUserId: resolvedPlatformUserId });
+        extraConfigPatch.platformUserId = resolvedPlatformUserId;
      }
+      updates.extraConfig = mergeAccountExtraConfig(account.extraConfig, extraConfigPatch);

      db.update(schema.accounts).set(updates).where(eq(schema.accounts.id, accountId)).run();

@@ -534,13 +644,16 @@ export async function accountsRoutes(app: FastifyInstance) {
      return {
        success: true,
        account: latest,
+        tokenType: 'session',
+        credentialMode: 'session',
+        capabilities: latest ? buildCapabilitiesForAccount(latest) : buildCapabilitiesFromCredentialMode('session', true),
        apiTokenFound: !!nextApiToken,
      };
    },
  );

-  // Add an account (manual token input) - auto-detects token type and fetches info
-  app.post<{ Body: { siteId: number; username?: string; accessToken: string; apiToken?: string; platformUserId?: number; checkinEnabled?: boolean } }>('/api/accounts', async (request, reply) => {
+  // Add an account (manual credential input)
+  app.post<{ Body: { siteId: number; username?: string; accessToken: string; apiToken?: string; platformUserId?: number; checkinEnabled?: boolean; credentialMode?: AccountCredentialMode; refreshToken?: string; tokenExpiresAt?: number | string } }>('/api/accounts', async (request, reply) => {
    const body = request.body;
    const site = db.select().from(schema.sites).where(eq(schema.sites.id, body.siteId)).get();
    if (!site) {
@@ -552,46 +665,100 @@ export async function accountsRoutes(app: FastifyInstance) {
      return reply.code(400).send({ success: false, message: `platform not supported: ${site.platform}` });
    }

-    let username = body.username;
-    let accessToken = body.accessToken;
-    let apiToken = body.apiToken;
-    let verifyResult: any;
-    try {
-      verifyResult = await adapter.verifyToken(site.url, body.accessToken, body.platformUserId);
-    } catch (err: any) {
-      return reply.code(400).send({
-        success: false,
-        message: appendSessionTokenRebindHint(err?.message || 'Token 验证失败'),
-      });
-    }
-    const tokenType = verifyResult.tokenType;
-
-    if (tokenType === 'unknown') {
-      return reply.code(400).send({
-        success: false,
-        requiresVerification: true,
-        message: 'Token 验证失败，请先点击“验证 Token”，验证成功后再绑定账号',
-      });
+    const credentialMode = resolveRequestedCredentialMode(body.credentialMode);
+    const rawAccessToken = (body.accessToken || '').trim();
+    if (!rawAccessToken) {
+      return reply.code(400).send({ success: false, message: '请填写 Token' });
    }

-    if (tokenType === 'session') {
-      // Token is a session cookie - can do management ops
-      if (!username && verifyResult.userInfo?.username) username = verifyResult.userInfo.username;
-      if (!apiToken && verifyResult.apiToken) apiToken = verifyResult.apiToken;
-    } else if (tokenType === 'apikey') {
-      // Token is an API key - store as apiToken, not accessToken
-      apiToken = body.accessToken;
-      accessToken = ''; // no session cookie available
+    let username = (body.username || '').trim();
+    let accessToken = rawAccessToken;
+    let apiToken = (body.apiToken || '').trim();
+    let tokenType: 'session' | 'apikey' | 'unknown' = 'unknown';
+    let verifiedModels: string[] = [];
+
+    if (credentialMode === 'apikey') {
+      try {
+        const models = await adapter.getModels(site.url, rawAccessToken, body.platformUserId);
+        verifiedModels = Array.isArray(models)
+          ? models.filter((item) => typeof item === 'string' && item.trim().length > 0)
+          : [];
+      } catch (err: any) {
+        return reply.code(400).send({
+          success: false,
+          message: err?.message || 'API Key 验证失败',
+        });
+      }
+
+      if (verifiedModels.length === 0) {
+        return reply.code(400).send({
+          success: false,
+          requiresVerification: true,
+          message: 'API Key 验证失败：未获取到可用模型',
+        });
+      }
+
+      tokenType = 'apikey';
+      accessToken = '';
+      if (!apiToken) apiToken = rawAccessToken;
+    } else {
+      let verifyResult: any;
+      try {
+        verifyResult = await adapter.verifyToken(site.url, rawAccessToken, body.platformUserId);
+      } catch (err: any) {
+        return reply.code(400).send({
+          success: false,
+          message: appendSessionTokenRebindHint(err?.message || 'Token 验证失败'),
+        });
+      }
+
+      tokenType = verifyResult.tokenType;
+      if (tokenType === 'unknown') {
+        return reply.code(400).send({
+          success: false,
+          requiresVerification: true,
+          message: 'Token 验证失败，请先点击“验证 Token”，验证成功后再绑定账号',
+        });
+      }
+
+      if (credentialMode === 'session' && tokenType !== 'session') {
+        return reply.code(400).send({
+          success: false,
+          message: '当前凭证是 API Key，请切换到 API Key 模式，或改用 Session Token',
+        });
+      }
+
+      if (tokenType === 'session') {
+        if (!username && verifyResult.userInfo?.username) username = String(verifyResult.userInfo.username).trim();
+        if (!apiToken && verifyResult.apiToken) apiToken = String(verifyResult.apiToken).trim();
+      } else if (tokenType === 'apikey') {
+        accessToken = '';
+        if (!apiToken) apiToken = rawAccessToken;
+        verifiedModels = Array.isArray(verifyResult.models)
+          ? verifyResult.models.filter((item: unknown) => typeof item === 'string' && item.trim().length > 0)
+          : [];
+      }
    }
-
-    // Store platformUserId in extraConfig for NewAPI sites that need it
-    const resolvedPlatformUserId =
-      body.platformUserId || guessPlatformUserIdFromUsername(username) || undefined;
-    let extraConfig: string | undefined;
-    if (resolvedPlatformUserId) {
-      extraConfig = mergeAccountExtraConfig(undefined, { platformUserId: resolvedPlatformUserId });
-    }
-
+
+    // Store platformUserId and credential mode in extraConfig.
+    const resolvedPlatformUserId =
+      body.platformUserId || guessPlatformUserIdFromUsername(username) || undefined;
+    const resolvedCredentialMode: AccountCredentialMode = tokenType === 'apikey' ? 'apikey' : 'session';
+    const extraConfigPatch: Record<string, unknown> = { credentialMode: resolvedCredentialMode };
+    if (resolvedPlatformUserId) {
+      extraConfigPatch.platformUserId = resolvedPlatformUserId;
+    }
+    if ((site.platform || '').toLowerCase() === 'sub2api') {
+      const managedRefreshToken = normalizeManagedRefreshToken(body.refreshToken);
+      const managedTokenExpiresAt = normalizeManagedTokenExpiresAt(body.tokenExpiresAt);
+      if (managedRefreshToken) {
+        extraConfigPatch.sub2apiAuth = managedTokenExpiresAt
+          ? { refreshToken: managedRefreshToken, tokenExpiresAt: managedTokenExpiresAt }
+          : { refreshToken: managedRefreshToken };
+      }
+    }
+    const extraConfig = mergeAccountExtraConfig(undefined, extraConfigPatch);
+
    const result = db.insert(schema.accounts).values({
      siteId: body.siteId,
      username: username || undefined,
@@ -602,13 +769,13 @@ export async function accountsRoutes(app: FastifyInstance) {
      isPinned: false,
      sortOrder: getNextAccountSortOrder(),
    }).returning().get();
-
-    if (apiToken) {
-      try {
-        ensureDefaultTokenForAccount(result.id, apiToken, { name: 'default', source: 'manual' });
-      } catch { }
-    }
-
+
+    if (apiToken) {
+      try {
+        ensureDefaultTokenForAccount(result.id, apiToken, { name: 'default', source: 'manual' });
+      } catch { }
+    }
+
    if (tokenType === 'session' && accessToken) {
      try {
        const syncedTokens = await adapter.getApiTokens(site.url, accessToken, resolvedPlatformUserId);
@@ -617,29 +784,76 @@ export async function accountsRoutes(app: FastifyInstance) {
        }
      } catch { }
    }
+
+    // Try to refresh balance
+    if (tokenType === 'session') {
+      try { await refreshBalance(result.id); } catch { }
+    }
+    try {
+      await refreshModelsForAccount(result.id);
+      rebuildTokenRoutesFromAvailability();
+    } catch { }
+
+    const account = db.select().from(schema.accounts).where(eq(schema.accounts.id, result.id)).get();
+    const finalCredentialMode = account ? resolveStoredCredentialMode(account) : resolvedCredentialMode;
+    const capabilities = account
+      ? buildCapabilitiesForAccount(account)
+      : buildCapabilitiesFromCredentialMode(finalCredentialMode, tokenType === 'session');
+    return {
+      ...account,
+      tokenType,
+      credentialMode: finalCredentialMode,
+      capabilities,
+      modelCount: verifiedModels.length,
+      apiTokenFound: !!apiToken,
+      usernameDetected: !!(!body.username && username),
+    };
+  });

-    // Try to refresh balance
-    if (tokenType === 'session') {
-      try { await refreshBalance(result.id); } catch { }
-    }
-    try {
-      await refreshModelsForAccount(result.id);
-      rebuildTokenRoutesFromAvailability();
-    } catch { }
-
-    const account = db.select().from(schema.accounts).where(eq(schema.accounts.id, result.id)).get();
-    return { ...account, tokenType, apiTokenFound: !!apiToken, usernameDetected: !!(!body.username && username) };
-  });
-
-  // Update an account
+  // Update an account
  app.put<{ Params: { id: string }; Body: any }>('/api/accounts/:id', async (request, reply) => {
    const id = parseInt(request.params.id);
    const body = request.body as Record<string, unknown>;
+    const row = db.select()
+      .from(schema.accounts)
+      .innerJoin(schema.sites, eq(schema.accounts.siteId, schema.sites.id))
+      .where(eq(schema.accounts.id, id))
+      .get();
+    if (!row) {
+      return reply.code(404).send({ message: 'account not found' });
+    }
+    const account = row.accounts;
+    const site = row.sites;
    const updates: any = {};
    for (const key of ['username', 'accessToken', 'apiToken', 'status', 'checkinEnabled', 'unitCost', 'extraConfig']) {
      if (body[key] !== undefined) updates[key] = body[key];
    }

+    const wantsManagedSub2ApiAuthPatch =
+      Object.prototype.hasOwnProperty.call(body, 'refreshToken')
+      || Object.prototype.hasOwnProperty.call(body, 'tokenExpiresAt');
+    if (wantsManagedSub2ApiAuthPatch && (site.platform || '').toLowerCase() === 'sub2api') {
+      const baseExtraConfig = typeof updates.extraConfig === 'string'
+        ? updates.extraConfig
+        : account.extraConfig;
+      const existingManagedAuth = getSub2ApiAuthFromExtraConfig(baseExtraConfig);
+
+      const nextRefreshToken = Object.prototype.hasOwnProperty.call(body, 'refreshToken')
+        ? normalizeManagedRefreshToken(body.refreshToken)
+        : existingManagedAuth?.refreshToken;
+      const nextTokenExpiresAt = Object.prototype.hasOwnProperty.call(body, 'tokenExpiresAt')
+        ? normalizeManagedTokenExpiresAt(body.tokenExpiresAt)
+        : existingManagedAuth?.tokenExpiresAt;
+
+      updates.extraConfig = mergeAccountExtraConfig(baseExtraConfig, {
+        sub2apiAuth: nextRefreshToken
+          ? (nextTokenExpiresAt
+            ? { refreshToken: nextRefreshToken, tokenExpiresAt: nextTokenExpiresAt }
+            : { refreshToken: nextRefreshToken })
+          : undefined,
+      });
+    }
+
    if (body.isPinned !== undefined) {
      const normalizedPinned = normalizePinnedFlag(body.isPinned);
      if (normalizedPinned === null) {
@@ -36,7 +36,7 @@ describe('sites proxy url settings', () => {
    delete process.env.DATA_DIR;
  });

-  it('stores proxy url when creating a site', async () => {
+  it('stores proxy url and external checkin url when creating a site', async () => {
    const response = await app.inject({
      method: 'POST',
      url: '/api/sites',
@@ -45,12 +45,20 @@ describe('sites proxy url settings', () => {
        url: 'https://proxy-site.example.com',
        platform: 'new-api',
        proxyUrl: 'http://127.0.0.1:7890',
+        externalCheckinUrl: 'https://checkin.example.com/welfare',
+        globalWeight: 1.5,
      },
    });

    expect(response.statusCode).toBe(200);
-    const payload = response.json() as { proxyUrl?: string | null };
+    const payload = response.json() as {
+      proxyUrl?: string | null;
+      externalCheckinUrl?: string | null;
+      globalWeight?: number;
+    };
    expect(payload.proxyUrl).toBe('http://127.0.0.1:7890');
+    expect(payload.externalCheckinUrl).toBe('https://checkin.example.com/welfare');
+    expect(payload.globalWeight).toBe(1.5);
  });

  it('rejects invalid proxy url', async () => {
@@ -68,4 +76,36 @@ describe('sites proxy url settings', () => {
    expect(response.statusCode).toBe(400);
    expect((response.json() as { error?: string }).error).toContain('Invalid proxyUrl');
  });
+
+  it('rejects invalid site global weight', async () => {
+    const response = await app.inject({
+      method: 'POST',
+      url: '/api/sites',
+      payload: {
+        name: 'weight-site',
+        url: 'https://weight-site.example.com',
+        platform: 'new-api',
+        globalWeight: 0,
+      },
+    });
+
+    expect(response.statusCode).toBe(400);
+    expect((response.json() as { error?: string }).error).toContain('Invalid globalWeight');
+  });
+
+  it('rejects invalid external checkin url', async () => {
+    const response = await app.inject({
+      method: 'POST',
+      url: '/api/sites',
+      payload: {
+        name: 'welfare-site',
+        url: 'https://weight-site.example.com',
+        platform: 'new-api',
+        externalCheckinUrl: 'ftp://invalid.example.com',
+      },
+    });
+
+    expect(response.statusCode).toBe(400);
+    expect((response.json() as { error?: string }).error).toContain('Invalid externalCheckinUrl');
+  });
 });
@@ -31,6 +31,43 @@ function normalizeSortOrder(input: unknown): number | null {
  return Math.max(0, parsed);
 }

+function normalizeGlobalWeight(input: unknown): number | null {
+  if (input === undefined || input === null || input === '') return null;
+  const parsed = Number(input);
+  if (!Number.isFinite(parsed) || parsed <= 0) return null;
+  return Math.max(0.01, Math.min(100, Number(parsed.toFixed(3))));
+}
+
+function normalizeOptionalExternalCheckinUrl(input: unknown): {
+  valid: boolean;
+  present: boolean;
+  url: string | null;
+} {
+  if (input === undefined) {
+    return { valid: true, present: false, url: null };
+  }
+  if (input === null) {
+    return { valid: true, present: true, url: null };
+  }
+  if (typeof input !== 'string') {
+    return { valid: false, present: true, url: null };
+  }
+  const trimmed = input.trim();
+  if (!trimmed) {
+    return { valid: true, present: true, url: null };
+  }
+  let parsed: URL;
+  try {
+    parsed = new URL(trimmed);
+  } catch {
+    return { valid: false, present: true, url: null };
+  }
+  if (parsed.protocol !== 'http:' && parsed.protocol !== 'https:') {
+    return { valid: false, present: true, url: null };
+  }
+  return { valid: true, present: true, url: parsed.toString().replace(/\/+$/, '') };
+}
+
 export async function sitesRoutes(app: FastifyInstance) {
  // List all sites
  app.get('/api/sites', async () => {
@@ -54,8 +91,19 @@ export async function sitesRoutes(app: FastifyInstance) {
  });

  // Add a site
-  app.post<{ Body: { name: string; url: string; platform?: string; apiKey?: string; proxyUrl?: string | null; status?: string; isPinned?: boolean; sortOrder?: number } }>('/api/sites', async (request, reply) => {
-    const { name, url, platform, apiKey, proxyUrl, status, isPinned, sortOrder } = request.body;
+  app.post<{ Body: {
+    name: string;
+    url: string;
+    platform?: string;
+    apiKey?: string;
+    proxyUrl?: string | null;
+    externalCheckinUrl?: string | null;
+    status?: string;
+    isPinned?: boolean;
+    sortOrder?: number;
+    globalWeight?: number;
+  } }>('/api/sites', async (request, reply) => {
+    const { name, url, platform, apiKey, proxyUrl, externalCheckinUrl, status, isPinned, sortOrder, globalWeight } = request.body;
    const normalizedStatus = normalizeSiteStatus(status);
    if (status !== undefined && !normalizedStatus) {
      return reply.code(400).send({ error: 'Invalid site status. Expected active or disabled.' });
@@ -64,6 +112,10 @@ export async function sitesRoutes(app: FastifyInstance) {
    if (!parsedProxyUrl.valid) {
      return reply.code(400).send({ error: 'Invalid proxyUrl. Expected a valid http(s)/socks proxy URL.' });
    }
+    const normalizedExternalCheckinUrl = normalizeOptionalExternalCheckinUrl(externalCheckinUrl);
+    if (!normalizedExternalCheckinUrl.valid) {
+      return reply.code(400).send({ error: 'Invalid externalCheckinUrl. Expected a valid http(s) URL.' });
+    }
    const normalizedPinned = normalizePinnedFlag(isPinned);
    if (isPinned !== undefined && normalizedPinned === null) {
      return reply.code(400).send({ error: 'Invalid isPinned value. Expected boolean.' });
@@ -72,6 +124,10 @@ export async function sitesRoutes(app: FastifyInstance) {
    if (sortOrder !== undefined && normalizedSortOrder === null) {
      return reply.code(400).send({ error: 'Invalid sortOrder value. Expected non-negative integer.' });
    }
+    const normalizedGlobalWeight = normalizeGlobalWeight(globalWeight);
+    if (globalWeight !== undefined && normalizedGlobalWeight === null) {
+      return reply.code(400).send({ error: 'Invalid globalWeight value. Expected a positive number.' });
+    }

    const existingSites = db.select().from(schema.sites).all();
    const maxSortOrder = existingSites.reduce((max, site) => Math.max(max, site.sortOrder || 0), -1);
@@ -90,16 +146,29 @@ export async function sitesRoutes(app: FastifyInstance) {
      platform: detectedPlatform,
      apiKey,
      proxyUrl: parsedProxyUrl.proxyUrl,
+      externalCheckinUrl: normalizedExternalCheckinUrl.url,
      status: normalizedStatus ?? 'active',
      isPinned: normalizedPinned ?? false,
      sortOrder: normalizedSortOrder ?? (maxSortOrder + 1),
+      globalWeight: normalizedGlobalWeight ?? 1,
    }).returning().get();
    invalidateSiteProxyCache();
    return result;
  });

  // Update a site
-  app.put<{ Params: { id: string }; Body: { name?: string; url?: string; platform?: string; apiKey?: string; proxyUrl?: string | null; status?: string; isPinned?: boolean; sortOrder?: number } }>('/api/sites/:id', async (request, reply) => {
+  app.put<{ Params: { id: string }; Body: {
+    name?: string;
+    url?: string;
+    platform?: string;
+    apiKey?: string;
+    proxyUrl?: string | null;
+    externalCheckinUrl?: string | null;
+    status?: string;
+    isPinned?: boolean;
+    sortOrder?: number;
+    globalWeight?: number;
+  } }>('/api/sites/:id', async (request, reply) => {
    const id = parseInt(request.params.id);
    if (Number.isNaN(id)) {
      return reply.code(400).send({ error: 'Invalid site id' });
@@ -120,6 +189,10 @@ export async function sitesRoutes(app: FastifyInstance) {
    if (!parsedProxyUrl.valid) {
      return reply.code(400).send({ error: 'Invalid proxyUrl. Expected a valid http(s)/socks proxy URL.' });
    }
+    const normalizedExternalCheckinUrl = normalizeOptionalExternalCheckinUrl(body.externalCheckinUrl);
+    if (!normalizedExternalCheckinUrl.valid) {
+      return reply.code(400).send({ error: 'Invalid externalCheckinUrl. Expected a valid http(s) URL.' });
+    }
    const normalizedPinned = normalizePinnedFlag(body.isPinned);
    if (body.isPinned !== undefined && normalizedPinned === null) {
      return reply.code(400).send({ error: 'Invalid isPinned value. Expected boolean.' });
@@ -128,15 +201,21 @@ export async function sitesRoutes(app: FastifyInstance) {
    if (body.sortOrder !== undefined && normalizedSortOrder === null) {
      return reply.code(400).send({ error: 'Invalid sortOrder value. Expected non-negative integer.' });
    }
+    const normalizedGlobalWeight = normalizeGlobalWeight(body.globalWeight);
+    if (body.globalWeight !== undefined && normalizedGlobalWeight === null) {
+      return reply.code(400).send({ error: 'Invalid globalWeight value. Expected a positive number.' });
+    }

    if (body.name !== undefined) updates.name = body.name;
    if (body.url !== undefined) updates.url = body.url.replace(/\/+$/, '');
    if (body.platform !== undefined) updates.platform = body.platform;
    if (body.apiKey !== undefined) updates.apiKey = body.apiKey;
    if (parsedProxyUrl.present) updates.proxyUrl = parsedProxyUrl.proxyUrl;
+    if (normalizedExternalCheckinUrl.present) updates.externalCheckinUrl = normalizedExternalCheckinUrl.url;
    if (body.status !== undefined) updates.status = normalizedStatus;
    if (body.isPinned !== undefined) updates.isPinned = normalizedPinned;
    if (body.sortOrder !== undefined) updates.sortOrder = normalizedSortOrder;
+    if (body.globalWeight !== undefined) updates.globalWeight = normalizedGlobalWeight;
    updates.updatedAt = new Date().toISOString();
    db.update(schema.sites).set(updates).where(eq(schema.sites.id, id)).run();
    invalidateSiteProxyCache();
@@ -0,0 +1,115 @@
+import Fastify, { type FastifyInstance } from 'fastify';
+import { afterAll, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest';
+import { mkdtempSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { and, eq } from 'drizzle-orm';
+
+type DbModule = typeof import('../../db/index.js');
+
+describe('/api/models/marketplace', () => {
+  let app: FastifyInstance;
+  let db: DbModule['db'];
+  let schema: DbModule['schema'];
+  let dataDir = '';
+
+  beforeAll(async () => {
+    dataDir = mkdtempSync(join(tmpdir(), 'metapi-stats-marketplace-'));
+    process.env.DATA_DIR = dataDir;
+
+    vi.resetModules();
+    await import('../../db/migrate.js');
+    const dbModule = await import('../../db/index.js');
+    const routesModule = await import('./stats.js');
+    db = dbModule.db;
+    schema = dbModule.schema;
+
+    app = Fastify();
+    await app.register(routesModule.statsRoutes);
+  });
+
+  beforeEach(() => {
+    db.delete(schema.proxyLogs).run();
+    db.delete(schema.routeChannels).run();
+    db.delete(schema.tokenRoutes).run();
+    db.delete(schema.tokenModelAvailability).run();
+    db.delete(schema.modelAvailability).run();
+    db.delete(schema.accountTokens).run();
+    db.delete(schema.checkinLogs).run();
+    db.delete(schema.accounts).run();
+    db.delete(schema.sites).run();
+  });
+
+  afterAll(async () => {
+    await app.close();
+    delete process.env.DATA_DIR;
+  });
+
+  it('returns account-level discovered models even when account has no managed tokens', async () => {
+    const site = db.insert(schema.sites).values({
+      name: 'site-no-token',
+      url: 'https://site-no-token.example.com',
+      platform: 'new-api',
+      status: 'active',
+    }).returning().get();
+
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'alice',
+      accessToken: 'session-token',
+      status: 'active',
+      balance: 12.5,
+    }).returning().get();
+
+    db.insert(schema.modelAvailability).values({
+      accountId: account.id,
+      modelName: 'claude-sonnet-4-5-20250929',
+      available: true,
+      latencyMs: 233,
+    }).run();
+
+    const visibleRows = db.select().from(schema.modelAvailability)
+      .innerJoin(schema.accounts, eq(schema.modelAvailability.accountId, schema.accounts.id))
+      .innerJoin(schema.sites, eq(schema.accounts.siteId, schema.sites.id))
+      .where(
+        and(
+          eq(schema.modelAvailability.available, true),
+          eq(schema.accounts.status, 'active'),
+          eq(schema.sites.status, 'active'),
+        ),
+      )
+      .all();
+    expect(visibleRows).toHaveLength(1);
+
+    const response = await app.inject({
+      method: 'GET',
+      url: '/api/models/marketplace',
+    });
+
+    expect(response.statusCode).toBe(200);
+    const body = response.json() as {
+      models: Array<{
+        name: string;
+        accountCount: number;
+        tokenCount: number;
+        accounts: Array<{
+          id: number;
+          site: string;
+          username: string | null;
+          tokens: Array<{ id: number; name: string; isDefault: boolean }>;
+        }>;
+      }>;
+    };
+    const model = body.models.find((item) => item.name === 'claude-sonnet-4-5-20250929');
+    expect(model).toBeDefined();
+    expect(model?.accountCount).toBe(1);
+    expect(model?.tokenCount).toBe(0);
+    expect(model?.accounts).toHaveLength(1);
+    expect(model?.accounts[0]).toMatchObject({
+      id: account.id,
+      site: 'site-no-token',
+      username: 'alice',
+      tokens: [],
+    });
+  });
+});
@@ -0,0 +1,366 @@
+import Fastify, { type FastifyInstance } from 'fastify';
+import { afterAll, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest';
+import { mkdtempSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+const fetchModelPricingCatalogMock = vi.fn();
+
+vi.mock('../../services/modelPricingService.js', async () => {
+  const actual = await vi.importActual<typeof import('../../services/modelPricingService.js')>('../../services/modelPricingService.js');
+  return {
+    ...actual,
+    fetchModelPricingCatalog: (...args: unknown[]) => fetchModelPricingCatalogMock(...args),
+  };
+});
+
+type DbModule = typeof import('../../db/index.js');
+
+describe('/api/models/token-candidates', () => {
+  let app: FastifyInstance;
+  let db: DbModule['db'];
+  let schema: DbModule['schema'];
+  let dataDir = '';
+
+  beforeAll(async () => {
+    dataDir = mkdtempSync(join(tmpdir(), 'metapi-stats-token-candidates-'));
+    process.env.DATA_DIR = dataDir;
+
+    await import('../../db/migrate.js');
+    const dbModule = await import('../../db/index.js');
+    const routesModule = await import('./stats.js');
+    db = dbModule.db;
+    schema = dbModule.schema;
+
+    app = Fastify();
+    await app.register(routesModule.statsRoutes);
+  });
+
+  beforeEach(() => {
+    fetchModelPricingCatalogMock.mockReset();
+    fetchModelPricingCatalogMock.mockResolvedValue(null);
+    db.delete(schema.proxyLogs).run();
+    db.delete(schema.checkinLogs).run();
+    db.delete(schema.routeChannels).run();
+    db.delete(schema.tokenRoutes).run();
+    db.delete(schema.tokenModelAvailability).run();
+    db.delete(schema.modelAvailability).run();
+    db.delete(schema.accountTokens).run();
+    db.delete(schema.accounts).run();
+    db.delete(schema.sites).run();
+  });
+
+  afterAll(async () => {
+    await app.close();
+    delete process.env.DATA_DIR;
+  });
+
+  it('returns modelsWithoutToken for models available in account but not covered by enabled tokens', async () => {
+    const site = db.insert(schema.sites).values({
+      name: 'site-a',
+      url: 'https://site-a.example.com',
+      platform: 'new-api',
+      status: 'active',
+    }).returning().get();
+
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'alice',
+      accessToken: 'acc-token',
+      status: 'active',
+    }).returning().get();
+
+    const token = db.insert(schema.accountTokens).values({
+      accountId: account.id,
+      name: 'default',
+      token: 'tk-default',
+      enabled: true,
+      isDefault: true,
+    }).returning().get();
+
+    db.insert(schema.modelAvailability).values([
+      {
+        accountId: account.id,
+        modelName: 'claude-haiku-4-5-20251001',
+        available: true,
+      },
+      {
+        accountId: account.id,
+        modelName: 'claude-opus-4-6',
+        available: true,
+      },
+    ]).run();
+
+    db.insert(schema.tokenModelAvailability).values({
+      tokenId: token.id,
+      modelName: 'claude-haiku-4-5-20251001',
+      available: true,
+    }).run();
+
+    const response = await app.inject({
+      method: 'GET',
+      url: '/api/models/token-candidates',
+    });
+
+    expect(response.statusCode).toBe(200);
+    const body = response.json() as {
+      models: Record<string, Array<{ tokenId: number }>>;
+      modelsWithoutToken: Record<string, Array<{ accountId: number; username: string | null; siteId: number; siteName: string }>>;
+    };
+
+    expect(body.models['claude-haiku-4-5-20251001']?.map((item) => item.tokenId)).toEqual([token.id]);
+    expect(body.modelsWithoutToken['claude-opus-4-6']).toEqual([
+      {
+        accountId: account.id,
+        username: 'alice',
+        siteId: site.id,
+        siteName: 'site-a',
+      },
+    ]);
+    expect(body.modelsWithoutToken['claude-haiku-4-5-20251001']).toBeUndefined();
+  });
+
+  it('returns modelsMissingTokenGroups when account has partial group token coverage', async () => {
+    const site = db.insert(schema.sites).values({
+      name: 'site-b',
+      url: 'https://site-b.example.com',
+      platform: 'new-api',
+      status: 'active',
+    }).returning().get();
+
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'bob',
+      accessToken: 'acc-token-b',
+      status: 'active',
+    }).returning().get();
+
+    const defaultToken = db.insert(schema.accountTokens).values({
+      accountId: account.id,
+      name: 'default-token',
+      token: 'sk-default',
+      tokenGroup: 'default',
+      enabled: true,
+      isDefault: true,
+    }).returning().get();
+
+    db.insert(schema.modelAvailability).values({
+      accountId: account.id,
+      modelName: 'claude-opus-4-6',
+      available: true,
+    }).run();
+
+    db.insert(schema.tokenModelAvailability).values({
+      tokenId: defaultToken.id,
+      modelName: 'claude-opus-4-6',
+      available: true,
+    }).run();
+
+    fetchModelPricingCatalogMock.mockResolvedValue({
+      models: [
+        {
+          modelName: 'claude-opus-4-6',
+          quotaType: 0,
+          modelDescription: null,
+          tags: [],
+          supportedEndpointTypes: [],
+          ownerBy: null,
+          enableGroups: ['default', 'opus'],
+          groupPricing: {},
+        },
+      ],
+      groupRatio: { default: 1, opus: 2 },
+    });
+
+    const response = await app.inject({
+      method: 'GET',
+      url: '/api/models/token-candidates',
+    });
+
+    expect(response.statusCode).toBe(200);
+    const body = response.json() as {
+      modelsWithoutToken: Record<string, unknown>;
+      modelsMissingTokenGroups: Record<string, Array<{
+        accountId: number;
+        missingGroups: string[];
+        requiredGroups: string[];
+        availableGroups: string[];
+      }>>;
+    };
+
+    expect(body.modelsWithoutToken['claude-opus-4-6']).toBeUndefined();
+    expect(body.modelsMissingTokenGroups['claude-opus-4-6']).toEqual([
+      {
+        accountId: account.id,
+        username: 'bob',
+        siteId: site.id,
+        siteName: 'site-b',
+        missingGroups: ['opus'],
+        requiredGroups: ['default', 'opus'],
+        availableGroups: ['default'],
+      },
+    ]);
+  });
+
+  it('infers default group from token name when token_group is empty', async () => {
+    const site = db.insert(schema.sites).values({
+      name: 'site-c',
+      url: 'https://site-c.example.com',
+      platform: 'new-api',
+      status: 'active',
+    }).returning().get();
+
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'charlie',
+      accessToken: 'acc-token-c',
+      status: 'active',
+    }).returning().get();
+
+    const token = db.insert(schema.accountTokens).values({
+      accountId: account.id,
+      name: 'default',
+      token: 'sk-default-c',
+      tokenGroup: null,
+      enabled: true,
+      isDefault: true,
+    }).returning().get();
+
+    db.insert(schema.modelAvailability).values({
+      accountId: account.id,
+      modelName: 'claude-sonnet-4-5-20250929',
+      available: true,
+    }).run();
+
+    db.insert(schema.tokenModelAvailability).values({
+      tokenId: token.id,
+      modelName: 'claude-sonnet-4-5-20250929',
+      available: true,
+    }).run();
+
+    fetchModelPricingCatalogMock.mockResolvedValue({
+      models: [
+        {
+          modelName: 'claude-sonnet-4-5-20250929',
+          quotaType: 0,
+          modelDescription: null,
+          tags: [],
+          supportedEndpointTypes: [],
+          ownerBy: null,
+          enableGroups: ['default', 'vip'],
+          groupPricing: {},
+        },
+      ],
+      groupRatio: { default: 1, vip: 2 },
+    });
+
+    const response = await app.inject({
+      method: 'GET',
+      url: '/api/models/token-candidates',
+    });
+
+    expect(response.statusCode).toBe(200);
+    const body = response.json() as {
+      modelsMissingTokenGroups: Record<string, Array<{
+        accountId: number;
+        missingGroups: string[];
+        requiredGroups: string[];
+        availableGroups: string[];
+        groupCoverageUncertain?: boolean;
+      }>>;
+    };
+
+    expect(body.modelsMissingTokenGroups['claude-sonnet-4-5-20250929']).toEqual([
+      {
+        accountId: account.id,
+        username: 'charlie',
+        siteId: site.id,
+        siteName: 'site-c',
+        missingGroups: ['vip'],
+        requiredGroups: ['default', 'vip'],
+        availableGroups: ['default'],
+      },
+    ]);
+  });
+
+  it('marks coverage as uncertain when token group cannot be inferred', async () => {
+    const site = db.insert(schema.sites).values({
+      name: 'site-d',
+      url: 'https://site-d.example.com',
+      platform: 'new-api',
+      status: 'active',
+    }).returning().get();
+
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'david',
+      accessToken: 'acc-token-d',
+      status: 'active',
+    }).returning().get();
+
+    const token = db.insert(schema.accountTokens).values({
+      accountId: account.id,
+      name: 'token-1',
+      token: 'sk-token-1',
+      tokenGroup: null,
+      enabled: true,
+      isDefault: true,
+    }).returning().get();
+
+    db.insert(schema.modelAvailability).values({
+      accountId: account.id,
+      modelName: 'claude-opus-4-5-20251101',
+      available: true,
+    }).run();
+
+    db.insert(schema.tokenModelAvailability).values({
+      tokenId: token.id,
+      modelName: 'claude-opus-4-5-20251101',
+      available: true,
+    }).run();
+
+    fetchModelPricingCatalogMock.mockResolvedValue({
+      models: [
+        {
+          modelName: 'claude-opus-4-5-20251101',
+          quotaType: 0,
+          modelDescription: null,
+          tags: [],
+          supportedEndpointTypes: [],
+          ownerBy: null,
+          enableGroups: ['default', 'vip'],
+          groupPricing: {},
+        },
+      ],
+      groupRatio: { default: 1, vip: 2 },
+    });
+
+    const response = await app.inject({
+      method: 'GET',
+      url: '/api/models/token-candidates',
+    });
+
+    expect(response.statusCode).toBe(200);
+    const body = response.json() as {
+      modelsMissingTokenGroups: Record<string, Array<{
+        accountId: number;
+        missingGroups: string[];
+        requiredGroups: string[];
+        availableGroups: string[];
+        groupCoverageUncertain?: boolean;
+      }>>;
+    };
+
+    expect(body.modelsMissingTokenGroups['claude-opus-4-5-20251101']).toEqual([
+      {
+        accountId: account.id,
+        username: 'david',
+        siteId: site.id,
+        siteName: 'site-d',
+        missingGroups: ['default', 'vip'],
+        requiredGroups: ['default', 'vip'],
+        availableGroups: [],
+        groupCoverageUncertain: true,
+      },
+    ]);
+  });
+});
@@ -228,6 +228,17 @@ export async function statsRoutes(app: FastifyInstance) {
      .innerJoin(schema.accounts, eq(schema.accountTokens.accountId, schema.accounts.id))
      .innerJoin(schema.sites, eq(schema.accounts.siteId, schema.sites.id))
      .all();
+    const accountAvailability = db.select().from(schema.modelAvailability)
+      .innerJoin(schema.accounts, eq(schema.modelAvailability.accountId, schema.accounts.id))
+      .innerJoin(schema.sites, eq(schema.accounts.siteId, schema.sites.id))
+      .where(
+        and(
+          eq(schema.modelAvailability.available, true),
+          eq(schema.accounts.status, 'active'),
+          eq(schema.sites.status, 'active'),
+        ),
+      )
+      .all();

    const last7d = getLocalRangeStartUtc(7);
    const recentLogs = db.select().from(schema.proxyLogs)
@@ -381,6 +392,38 @@ export async function statsRoutes(app: FastifyInstance) {
      }
    }

+    for (const row of accountAvailability) {
+      const m = row.model_availability;
+      const a = row.accounts;
+      const s = row.sites;
+      if (!m.available || a.status !== 'active' || s.status !== 'active') continue;
+
+      if (!modelMap[m.modelName]) {
+        modelMap[m.modelName] = { name: m.modelName, accountsById: new Map() };
+      }
+
+      const existingAccount = modelMap[m.modelName].accountsById.get(a.id);
+      if (!existingAccount) {
+        modelMap[m.modelName].accountsById.set(a.id, {
+          id: a.id,
+          site: s.name,
+          username: a.username,
+          latency: m.latencyMs,
+          unitCost: a.unitCost,
+          balance: a.balance || 0,
+          tokens: [],
+        });
+        continue;
+      }
+
+      const nextLatency = (() => {
+        if (existingAccount.latency == null) return m.latencyMs;
+        if (m.latencyMs == null) return existingAccount.latency;
+        return Math.min(existingAccount.latency, m.latencyMs);
+      })();
+      existingAccount.latency = nextLatency;
+    }
+
    let upstreamDescriptionMap = new Map<string, string>();
    if (includePricing) {
      const hasMissingDescription = Object.keys(modelMap).some((modelName) => {
@@ -428,6 +471,20 @@ export async function statsRoutes(app: FastifyInstance) {
  });

  app.get('/api/models/token-candidates', async () => {
+    const resolveTokenGroupLabel = (tokenGroup: string | null, tokenName: string | null): string | null => {
+      const explicit = (tokenGroup || '').trim();
+      if (explicit) return explicit;
+
+      const name = (tokenName || '').trim();
+      if (!name) return null;
+      const normalized = name.toLowerCase();
+      if (normalized === 'default' || normalized === '默认' || /^default($|[-_\s])/.test(normalized)) {
+        return 'default';
+      }
+      if (/^token-\d+$/.test(normalized)) return null;
+      return name;
+    };
+
    const rows = db.select().from(schema.tokenModelAvailability)
      .innerJoin(schema.accountTokens, eq(schema.tokenModelAvailability.tokenId, schema.accountTokens.id))
      .innerJoin(schema.accounts, eq(schema.accountTokens.accountId, schema.accounts.id))
@@ -441,6 +498,24 @@ export async function statsRoutes(app: FastifyInstance) {
        ),
      )
      .all();
+    const availableModelRows = db.select({
+      modelName: schema.modelAvailability.modelName,
+      accountId: schema.accounts.id,
+      username: schema.accounts.username,
+      siteId: schema.sites.id,
+      siteName: schema.sites.name,
+    })
+      .from(schema.modelAvailability)
+      .innerJoin(schema.accounts, eq(schema.modelAvailability.accountId, schema.accounts.id))
+      .innerJoin(schema.sites, eq(schema.accounts.siteId, schema.sites.id))
+      .where(
+        and(
+          eq(schema.modelAvailability.available, true),
+          eq(schema.accounts.status, 'active'),
+          eq(schema.sites.status, 'active'),
+        ),
+      )
+      .all();

    const result: Record<string, Array<{
      accountId: number;
@@ -451,9 +526,47 @@ export async function statsRoutes(app: FastifyInstance) {
      siteId: number;
      siteName: string;
    }>> = {};
+    const coveredAccountModelSet = new Set<string>();
+    const coveredGroupsByAccountModel = new Map<string, Map<string, string>>();
+    const unknownGroupCoverageByAccountModel = new Set<string>();
+    const modelsWithoutToken: Record<string, Array<{
+      accountId: number;
+      username: string | null;
+      siteId: number;
+      siteName: string;
+    }>> = {};
+    const modelsMissingTokenGroups: Record<string, Array<{
+      accountId: number;
+      username: string | null;
+      siteId: number;
+      siteName: string;
+      missingGroups: string[];
+      requiredGroups: string[];
+      availableGroups: string[];
+      groupCoverageUncertain?: boolean;
+    }>> = {};
+    let hasAnyTokenGroupSignals = false;

    for (const row of rows) {
-      const modelName = row.token_model_availability.modelName;
+      const modelName = (row.token_model_availability.modelName || '').trim();
+      if (!modelName) continue;
+      const accountModelKey = `${row.accounts.id}::${modelName.toLowerCase()}`;
+      coveredAccountModelSet.add(accountModelKey);
+
+      const resolvedTokenGroup = resolveTokenGroupLabel(row.account_tokens.tokenGroup, row.account_tokens.name);
+      if (resolvedTokenGroup) {
+        hasAnyTokenGroupSignals = true;
+        if (!coveredGroupsByAccountModel.has(accountModelKey)) {
+          coveredGroupsByAccountModel.set(accountModelKey, new Map<string, string>());
+        }
+        const groupKey = resolvedTokenGroup.toLowerCase();
+        if (!coveredGroupsByAccountModel.get(accountModelKey)!.has(groupKey)) {
+          coveredGroupsByAccountModel.get(accountModelKey)!.set(groupKey, resolvedTokenGroup);
+        }
+      } else {
+        unknownGroupCoverageByAccountModel.add(accountModelKey);
+      }
+
      if (!result[modelName]) result[modelName] = [];
      if (result[modelName].some((item) => item.tokenId === row.account_tokens.id)) continue;
      result[modelName].push({
@@ -467,7 +580,138 @@ export async function statsRoutes(app: FastifyInstance) {
      });
    }

-    return { models: result };
+    for (const row of availableModelRows) {
+      const modelName = (row.modelName || '').trim();
+      if (!modelName) continue;
+      const coverageKey = `${row.accountId}::${modelName.toLowerCase()}`;
+      if (coveredAccountModelSet.has(coverageKey)) continue;
+      if (!modelsWithoutToken[modelName]) modelsWithoutToken[modelName] = [];
+      if (modelsWithoutToken[modelName].some((item) => item.accountId === row.accountId)) continue;
+      modelsWithoutToken[modelName].push({
+        accountId: row.accountId,
+        username: row.username,
+        siteId: row.siteId,
+        siteName: row.siteName,
+      });
+    }
+
+    const accountIdsForGroupHints = new Set(availableModelRows.map((row) => row.accountId));
+    const requiredGroupsByAccountModel = new Map<string, Map<string, string>>();
+    const hasPotentialGroupHints = hasAnyTokenGroupSignals || unknownGroupCoverageByAccountModel.size > 0;
+
+    if (hasPotentialGroupHints && accountIdsForGroupHints.size > 0) {
+      const accountRows = db.select().from(schema.accounts)
+        .innerJoin(schema.sites, eq(schema.accounts.siteId, schema.sites.id))
+        .where(
+          and(
+            eq(schema.accounts.status, 'active'),
+            eq(schema.sites.status, 'active'),
+          ),
+        )
+        .all();
+
+      const metadataResults = await Promise.all(
+        accountRows
+          .filter((row) => accountIdsForGroupHints.has(row.accounts.id))
+          .map(async (row) => {
+            try {
+              const catalog = await fetchModelPricingCatalog({
+                site: {
+                  id: row.sites.id,
+                  url: row.sites.url,
+                  platform: row.sites.platform,
+                  apiKey: row.sites.apiKey,
+                },
+                account: {
+                  id: row.accounts.id,
+                  accessToken: row.accounts.accessToken,
+                  apiToken: row.accounts.apiToken,
+                },
+                modelName: '__metadata__',
+                totalTokens: 0,
+              });
+              return { accountId: row.accounts.id, catalog };
+            } catch {
+              return { accountId: row.accounts.id, catalog: null as Awaited<ReturnType<typeof fetchModelPricingCatalog>> };
+            }
+          }),
+      );
+
+      for (const result of metadataResults) {
+        if (!result.catalog) continue;
+        for (const model of result.catalog.models) {
+          const modelName = (model.modelName || '').trim();
+          if (!modelName) continue;
+          const groups = new Map<string, string>();
+          for (const rawGroup of model.enableGroups || []) {
+            const group = String(rawGroup || '').trim();
+            if (!group) continue;
+            const groupKey = group.toLowerCase();
+            if (!groups.has(groupKey)) groups.set(groupKey, group);
+          }
+          if (groups.size === 0) continue;
+          requiredGroupsByAccountModel.set(`${result.accountId}::${modelName.toLowerCase()}`, groups);
+        }
+      }
+    }
+
+    for (const row of availableModelRows) {
+      const modelName = (row.modelName || '').trim();
+      if (!modelName) continue;
+      const accountModelKey = `${row.accountId}::${modelName.toLowerCase()}`;
+
+      const requiredGroups = requiredGroupsByAccountModel.get(accountModelKey);
+      if (!requiredGroups || requiredGroups.size === 0) continue;
+
+      const availableGroups = coveredGroupsByAccountModel.get(accountModelKey) || new Map<string, string>();
+      const missingGroups = Array.from(requiredGroups.entries())
+        .filter(([groupKey]) => !availableGroups.has(groupKey))
+        .map(([, label]) => label);
+      if (missingGroups.length === 0) continue;
+
+      if (!modelsMissingTokenGroups[modelName]) modelsMissingTokenGroups[modelName] = [];
+      if (modelsMissingTokenGroups[modelName].some((item) => item.accountId === row.accountId)) continue;
+      const hintRow = {
+        accountId: row.accountId,
+        username: row.username,
+        siteId: row.siteId,
+        siteName: row.siteName,
+        missingGroups: missingGroups.sort((a, b) => a.localeCompare(b)),
+        requiredGroups: Array.from(requiredGroups.values()).sort((a, b) => a.localeCompare(b)),
+        availableGroups: Array.from(availableGroups.values()).sort((a, b) => a.localeCompare(b)),
+      } as {
+        accountId: number;
+        username: string | null;
+        siteId: number;
+        siteName: string;
+        missingGroups: string[];
+        requiredGroups: string[];
+        availableGroups: string[];
+        groupCoverageUncertain?: boolean;
+      };
+      if (unknownGroupCoverageByAccountModel.has(accountModelKey)) {
+        hintRow.groupCoverageUncertain = true;
+      }
+      modelsMissingTokenGroups[modelName].push(hintRow);
+    }
+
+    const endpointTypesByModel: Record<string, string[]> = {};
+    const cachedPricing = readModelsMarketplaceCache(true);
+    const cachedBase = cachedPricing || readModelsMarketplaceCache(false);
+    if (cachedBase) {
+      for (const model of cachedBase) {
+        if (Array.isArray(model.supportedEndpointTypes) && model.supportedEndpointTypes.length > 0) {
+          endpointTypesByModel[model.name] = model.supportedEndpointTypes;
+        }
+      }
+    }
+
+    return {
+      models: result,
+      modelsWithoutToken,
+      modelsMissingTokenGroups,
+      endpointTypesByModel,
+    };
  });

  // Refresh models for one account and rebuild routes.
@@ -531,6 +531,61 @@ describe('chat proxy stream behavior', () => {
    expect(secondBody.messages[0]?.content).toContain('hello');
  });

+  it('downgrades to next endpoint when normalized Claude fallback still returns messages is required', async () => {
+    fetchMock
+      .mockResolvedValueOnce(new Response(JSON.stringify({
+        error: {
+          type: '<nil>',
+          message: 'messages is required',
+        },
+      }), {
+        status: 400,
+        headers: { 'content-type': 'application/json' },
+      }))
+      .mockResolvedValueOnce(new Response(JSON.stringify({
+        error: {
+          type: '<nil>',
+          message: 'messages is required',
+        },
+      }), {
+        status: 400,
+        headers: { 'content-type': 'application/json' },
+      }))
+      .mockResolvedValueOnce(new Response(JSON.stringify({
+        id: 'chatcmpl_downgraded_ok',
+        object: 'chat.completion',
+        model: 'upstream-gpt',
+        choices: [{
+          index: 0,
+          message: { role: 'assistant', content: 'ok after endpoint downgrade' },
+          finish_reason: 'stop',
+        }],
+      }), {
+        status: 200,
+        headers: { 'content-type': 'application/json' },
+      }));
+
+    const response = await app.inject({
+      method: 'POST',
+      url: '/v1/messages',
+      payload: {
+        model: 'claude-opus-4-6',
+        max_tokens: 256,
+        messages: [{ role: 'user', content: 'hello' }],
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    expect(fetchMock.mock.calls.length).toBe(3);
+    const [firstUrl] = fetchMock.mock.calls[0] as [string, any];
+    const [secondUrl] = fetchMock.mock.calls[1] as [string, any];
+    const [thirdUrl] = fetchMock.mock.calls[2] as [string, any];
+    expect(firstUrl).toContain('/v1/messages');
+    expect(secondUrl).toContain('/v1/messages');
+    expect(thirdUrl).toContain('/v1/chat/completions');
+    expect(response.json()?.type).toBe('message');
+  });
+
  it('passes through Claude tool_use SSE events on /v1/messages for CLI tool execution', async () => {
    const encoder = new TextEncoder();
    const upstreamBody = new ReadableStream<Uint8Array>({
@@ -603,6 +658,64 @@ describe('chat proxy stream behavior', () => {
    expect(forwarded.input).toBe('hello');
  });

+  it('continues downgrade to /v1/messages when /v1/chat/completions returns messages is required for /v1/responses', async () => {
+    fetchMock
+      .mockResolvedValueOnce(new Response(JSON.stringify({
+        error: {
+          message: 'openai_error',
+          type: 'bad_response_status_code',
+          code: 'bad_response_status_code',
+        },
+      }), {
+        status: 404,
+        headers: { 'content-type': 'application/json' },
+      }))
+      .mockResolvedValueOnce(new Response(JSON.stringify({
+        error: {
+          message: 'messages is required',
+          type: 'upstream_error',
+          code: null,
+        },
+      }), {
+        status: 400,
+        headers: { 'content-type': 'application/json' },
+      }))
+      .mockResolvedValueOnce(new Response(JSON.stringify({
+        id: 'msg_responses_retry_messages',
+        type: 'message',
+        model: 'upstream-gpt',
+        content: [{ type: 'text', text: 'ok from messages fallback' }],
+        stop_reason: 'end_turn',
+        usage: { input_tokens: 5, output_tokens: 2, total_tokens: 7 },
+      }), {
+        status: 200,
+        headers: { 'content-type': 'application/json' },
+      }));
+
+    const response = await app.inject({
+      method: 'POST',
+      url: '/v1/responses',
+      payload: {
+        model: 'gpt-5.2',
+        input: 'hello',
+      },
+    });
+
+    expect(response.statusCode).toBe(200);
+    expect(fetchMock).toHaveBeenCalledTimes(3);
+
+    const [firstUrl] = fetchMock.mock.calls[0] as [string, any];
+    const [secondUrl] = fetchMock.mock.calls[1] as [string, any];
+    const [thirdUrl] = fetchMock.mock.calls[2] as [string, any];
+    expect(firstUrl).toContain('/v1/responses');
+    expect(secondUrl).toContain('/v1/chat/completions');
+    expect(thirdUrl).toContain('/v1/messages');
+
+    const body = response.json();
+    expect(body.object).toBe('response');
+    expect(body.output_text).toContain('ok from messages fallback');
+  });
+
  it('passes through /v1/responses SSE payloads', async () => {
    const encoder = new TextEncoder();
    const upstreamBody = new ReadableStream<Uint8Array>({
@@ -33,6 +33,7 @@ import {
  getDownstreamRoutingPolicy,
  recordDownstreamCostUsage,
 } from './downstreamPolicy.js';
+import { composeProxyLogMessage } from './logPathMeta.js';

 const MAX_RETRIES = 2;
 const CLAUDE_SSE_EVENT_NAMES = new Set([
@@ -62,6 +63,10 @@ function shouldRetryClaudeMessagesWithNormalizedBody(
  return /messages\s+is\s+required/i.test(upstreamErrorText);
 }

+function isMessagesRequiredError(upstreamErrorText: string): boolean {
+  return /messages\s+is\s+required/i.test(upstreamErrorText);
+}
+
 function isRecord(value: unknown): value is Record<string, unknown> {
  return !!value && typeof value === 'object';
 }
@@ -134,6 +139,7 @@ async function handleChatProxyRequest(
  }

  const { requestedModel, isStream, upstreamBody, claudeOriginalBody } = parsedRequest.value!;
+  const downstreamPath = downstreamFormat === 'claude' ? '/v1/messages' : '/v1/chat/completions';
  if (!ensureModelAllowedForDownstreamKey(request, reply, requestedModel)) return;
  const downstreamPolicy = getDownstreamRoutingPolicy(request);

@@ -238,6 +244,32 @@ async function handleChatProxyRequest(
          }

          const normalizedErrText = await normalizedResponse.text().catch(() => 'unknown error');
+          const shouldDowngradeEndpoint = (
+            endpointIndex < endpointCandidates.length - 1
+            && (
+              isEndpointDowngradeError(normalizedResponse.status, normalizedErrText)
+              || isMessagesRequiredError(normalizedErrText)
+            )
+          );
+
+          if (shouldDowngradeEndpoint) {
+            const errText = withUpstreamPath(
+              normalizedClaudeRequest.path,
+              `normalized-claude-body fallback failed: ${normalizedErrText}`,
+            );
+            logProxy(
+              selected,
+              requestedModel,
+              'failed',
+              normalizedResponse.status,
+              Date.now() - startTime,
+              errText,
+              retryCount,
+              downstreamPath,
+            );
+            continue;
+          }
+
          finalStatus = normalizedResponse.status;
          finalErrText = withUpstreamPath(
            normalizedClaudeRequest.path,
@@ -253,7 +285,7 @@ async function handleChatProxyRequest(
        );

        if (shouldDowngradeEndpoint) {
-          logProxy(selected, requestedModel, 'failed', response.status, Date.now() - startTime, errText, retryCount);
+          logProxy(selected, requestedModel, 'failed', response.status, Date.now() - startTime, errText, retryCount, downstreamPath);
          continue;
        }

@@ -266,7 +298,7 @@ async function handleChatProxyRequest(
        const status = finalStatus || 502;
        const errText = finalErrText || 'unknown error';
        tokenRouter.recordFailure(selected.channel.id);
-        logProxy(selected, requestedModel, 'failed', status, Date.now() - startTime, errText, retryCount);
+        logProxy(selected, requestedModel, 'failed', status, Date.now() - startTime, errText, retryCount, downstreamPath);

        if (isTokenExpiredError({ status, message: errText })) {
          await reportTokenExpired({
@@ -400,6 +432,7 @@ async function handleChatProxyRequest(
            latency,
            null,
            retryCount,
+            downstreamPath,
            resolvedUsage.promptTokens,
            resolvedUsage.completionTokens,
            resolvedUsage.totalTokens,
@@ -539,6 +572,7 @@ async function handleChatProxyRequest(
          latency,
          null,
          retryCount,
+          downstreamPath,
          resolvedUsage.promptTokens,
          resolvedUsage.completionTokens,
          resolvedUsage.totalTokens,
@@ -600,6 +634,7 @@ async function handleChatProxyRequest(
        latency,
        null,
        retryCount,
+        downstreamPath,
        resolvedUsage.promptTokens,
        resolvedUsage.completionTokens,
        resolvedUsage.totalTokens,
@@ -610,7 +645,7 @@ async function handleChatProxyRequest(
      return reply.send(downstreamResponse);
    } catch (err: any) {
      tokenRouter.recordFailure(selected.channel.id);
-      logProxy(selected, requestedModel, 'failed', 0, Date.now() - startTime, err?.message || 'network error', retryCount);
+      logProxy(selected, requestedModel, 'failed', 0, Date.now() - startTime, err?.message || 'network error', retryCount, downstreamPath);

      if (retryCount < MAX_RETRIES) {
        retryCount += 1;
@@ -640,6 +675,7 @@ function logProxy(
  latencyMs: number,
  errorMessage: string | null,
  retryCount: number,
+  downstreamPath: string,
  promptTokens = 0,
  completionTokens = 0,
  totalTokens = 0,
@@ -647,8 +683,11 @@ function logProxy(
  upstreamPath: string | null = null,
 ) {
  try {
-    const normalizedErrorMessage = errorMessage
-      || (upstreamPath ? `[upstream:${upstreamPath}]` : null);
+    const normalizedErrorMessage = composeProxyLogMessage({
+      downstreamPath,
+      upstreamPath,
+      errorMessage,
+    });
    db.insert(schema.proxyLogs).values({
      routeId: selected.channel.routeId,
      channelId: selected.channel.id,
@@ -11,6 +11,7 @@ import { resolveProxyUsageWithSelfLogFallback } from '../../services/proxyUsageF
 import { mergeProxyUsage, parseProxyUsage, pullSseDataEvents } from '../../services/proxyUsageParser.js';
 import { ensureModelAllowedForDownstreamKey, getDownstreamRoutingPolicy, recordDownstreamCostUsage } from './downstreamPolicy.js';
 import { withExplicitProxyRequestInit } from '../../services/siteProxy.js';
+import { composeProxyLogMessage } from './logPathMeta.js';

 const MAX_RETRIES = 2;

@@ -239,9 +240,13 @@ function logProxy(
  completionTokens = 0,
  totalTokens = 0,
  estimatedCost = 0,
-) {
+) {
  try {
-    db.insert(schema.proxyLogs).values({
+    const normalizedErrorMessage = composeProxyLogMessage({
+      downstreamPath: '/v1/completions',
+      errorMessage,
+    });
+    db.insert(schema.proxyLogs).values({
      routeId: selected.channel.routeId,
      channelId: selected.channel.id,
      accountId: selected.account.id,
@@ -254,7 +259,7 @@ function logProxy(
      completionTokens,
      totalTokens,
      estimatedCost,
-      errorMessage,
+      errorMessage: normalizedErrorMessage,
      retryCount,
    }).run();
  } catch (error) {
@@ -11,6 +11,7 @@ import { resolveProxyUsageWithSelfLogFallback } from '../../services/proxyUsageF
 import { parseProxyUsage } from '../../services/proxyUsageParser.js';
 import { ensureModelAllowedForDownstreamKey, getDownstreamRoutingPolicy, recordDownstreamCostUsage } from './downstreamPolicy.js';
 import { withExplicitProxyRequestInit } from '../../services/siteProxy.js';
+import { composeProxyLogMessage } from './logPathMeta.js';

 const MAX_RETRIES = 2;

@@ -154,9 +155,13 @@ function logProxy(
  completionTokens = 0,
  totalTokens = 0,
  estimatedCost = 0,
-) {
+) {
  try {
-    db.insert(schema.proxyLogs).values({
+    const normalizedErrorMessage = composeProxyLogMessage({
+      downstreamPath: '/v1/embeddings',
+      errorMessage,
+    });
+    db.insert(schema.proxyLogs).values({
      routeId: selected.channel.routeId,
      channelId: selected.channel.id,
      accountId: selected.account.id,
@@ -169,7 +174,7 @@ function logProxy(
      completionTokens,
      totalTokens,
      estimatedCost,
-      errorMessage,
+      errorMessage: normalizedErrorMessage,
      retryCount,
    }).run();
  } catch (error) {
@@ -9,6 +9,7 @@ import { estimateProxyCost } from '../../services/modelPricingService.js';
 import { shouldRetryProxyRequest } from '../../services/proxyRetryPolicy.js';
 import { ensureModelAllowedForDownstreamKey, getDownstreamRoutingPolicy, recordDownstreamCostUsage } from './downstreamPolicy.js';
 import { withExplicitProxyRequestInit } from '../../services/siteProxy.js';
+import { composeProxyLogMessage } from './logPathMeta.js';

 const MAX_RETRIES = 2;

@@ -124,9 +125,13 @@ function logProxy(
  errorMessage: string | null,
  retryCount: number,
  estimatedCost = 0,
-) {
+) {
  try {
-    db.insert(schema.proxyLogs).values({
+    const normalizedErrorMessage = composeProxyLogMessage({
+      downstreamPath: '/v1/images/generations',
+      errorMessage,
+    });
+    db.insert(schema.proxyLogs).values({
      routeId: selected.channel.routeId,
      channelId: selected.channel.id,
      accountId: selected.account.id,
@@ -139,7 +144,7 @@ function logProxy(
      completionTokens: 0,
      totalTokens: 0,
      estimatedCost,
-      errorMessage,
+      errorMessage: normalizedErrorMessage,
      retryCount,
    }).run();
  } catch (error) {
@@ -0,0 +1,34 @@
+import { describe, expect, it } from 'vitest';
+import { composeProxyLogMessage } from './logPathMeta.js';
+
+describe('composeProxyLogMessage', () => {
+  it('adds downstream path metadata before plain errors', () => {
+    expect(composeProxyLogMessage({
+      downstreamPath: '/v1/responses',
+      errorMessage: 'upstream failed',
+    })).toBe('[downstream:/v1/responses] upstream failed');
+  });
+
+  it('keeps existing upstream metadata and avoids duplicate prefixes', () => {
+    expect(composeProxyLogMessage({
+      downstreamPath: '/v1/responses',
+      errorMessage: '[upstream:/v1/chat/completions] bad request',
+    })).toBe('[downstream:/v1/responses] [upstream:/v1/chat/completions] bad request');
+  });
+
+  it('returns metadata-only message when no error text exists', () => {
+    expect(composeProxyLogMessage({
+      downstreamPath: '/v1/chat/completions',
+      upstreamPath: '/v1/messages',
+      errorMessage: null,
+    })).toBe('[downstream:/v1/chat/completions] [upstream:/v1/messages]');
+  });
+
+  it('returns null when nothing can be recorded', () => {
+    expect(composeProxyLogMessage({
+      downstreamPath: null,
+      upstreamPath: null,
+      errorMessage: '',
+    })).toBe(null);
+  });
+});
@@ -0,0 +1,42 @@
+type ComposeProxyLogMessageArgs = {
+  downstreamPath?: string | null;
+  upstreamPath?: string | null;
+  errorMessage?: string | null;
+};
+
+type ParsedPathMeta = {
+  downstreamPath: string | null;
+  upstreamPath: string | null;
+  messageText: string;
+};
+
+function parseExistingPathMeta(rawMessage: string): ParsedPathMeta {
+  const downstreamMatch = rawMessage.match(/\[downstream:([^\]]+)\]/i);
+  const upstreamMatch = rawMessage.match(/\[upstream:([^\]]+)\]/i);
+  const messageText = rawMessage.replace(/^\s*(?:\[(?:downstream|upstream):[^\]]+\]\s*)+/i, '').trim();
+  return {
+    downstreamPath: downstreamMatch?.[1]?.trim() || null,
+    upstreamPath: upstreamMatch?.[1]?.trim() || null,
+    messageText,
+  };
+}
+
+export function composeProxyLogMessage({
+  downstreamPath,
+  upstreamPath,
+  errorMessage,
+}: ComposeProxyLogMessageArgs): string | null {
+  const rawMessage = typeof errorMessage === 'string' ? errorMessage.trim() : '';
+  const parsed = parseExistingPathMeta(rawMessage);
+  const finalDownstreamPath = (downstreamPath || parsed.downstreamPath || '').trim();
+  const finalUpstreamPath = (upstreamPath || parsed.upstreamPath || '').trim();
+  const finalMessageText = parsed.messageText.trim();
+
+  const prefixParts: string[] = [];
+  if (finalDownstreamPath) prefixParts.push(`[downstream:${finalDownstreamPath}]`);
+  if (finalUpstreamPath) prefixParts.push(`[upstream:${finalUpstreamPath}]`);
+
+  if (prefixParts.length === 0 && !finalMessageText) return null;
+  if (finalMessageText) return `${prefixParts.join(' ')} ${finalMessageText}`.trim();
+  return prefixParts.join(' ');
+}
@@ -24,6 +24,7 @@ import {
  type UpstreamEndpoint,
 } from './upstreamEndpoint.js';
 import { ensureModelAllowedForDownstreamKey, getDownstreamRoutingPolicy, recordDownstreamCostUsage } from './downstreamPolicy.js';
+import { composeProxyLogMessage } from './logPathMeta.js';

 const MAX_RETRIES = 2;

@@ -31,6 +32,16 @@ function withUpstreamPath(path: string, message: string): string {
  return `[upstream:${path}] ${message}`;
 }

+function shouldDowngradeFromChatToMessagesForResponses(
+  endpointPath: string,
+  status: number,
+  upstreamErrorText: string,
+): boolean {
+  if (!endpointPath.includes('/chat/completions')) return false;
+  if (status < 400 || status >= 500) return false;
+  return /messages\s+is\s+required/i.test(upstreamErrorText);
+}
+
 function isRecord(value: unknown): value is Record<string, unknown> {
  return !!value && typeof value === 'object';
 }
@@ -927,6 +938,7 @@ export async function responsesProxyRoute(app: FastifyInstance) {
  app.post('/v1/responses', async (request: FastifyRequest, reply: FastifyReply) => {
    const body = request.body as any;
    const requestedModel = typeof body?.model === 'string' ? body.model.trim() : '';
+    const downstreamPath = '/v1/responses';
    if (!requestedModel) {
      return reply.code(400).send({ error: { message: 'model is required', type: 'invalid_request_error' } });
    }
@@ -1014,11 +1026,18 @@ export async function responsesProxyRoute(app: FastifyInstance) {
          const errText = withUpstreamPath(endpointRequest.path, rawErrText);
          const shouldDowngradeEndpoint = (
            endpointIndex < endpointCandidates.length - 1
-            && isEndpointDowngradeError(response.status, rawErrText)
+            && (
+              isEndpointDowngradeError(response.status, rawErrText)
+              || shouldDowngradeFromChatToMessagesForResponses(
+                endpointRequest.path,
+                response.status,
+                rawErrText,
+              )
+            )
          );

          if (shouldDowngradeEndpoint) {
-            logProxy(selected, requestedModel, 'failed', response.status, Date.now() - startTime, errText, retryCount);
+            logProxy(selected, requestedModel, 'failed', response.status, Date.now() - startTime, errText, retryCount, downstreamPath);
            continue;
          }

@@ -1031,7 +1050,7 @@ export async function responsesProxyRoute(app: FastifyInstance) {
          const status = finalStatus || 502;
          const errText = finalErrText || 'unknown error';
          tokenRouter.recordFailure(selected.channel.id);
-          logProxy(selected, requestedModel, 'failed', status, Date.now() - startTime, errText, retryCount);
+          logProxy(selected, requestedModel, 'failed', status, Date.now() - startTime, errText, retryCount, downstreamPath);

          if (isTokenExpiredError({ status, message: errText })) {
            await reportTokenExpired({
@@ -1196,7 +1215,7 @@ export async function responsesProxyRoute(app: FastifyInstance) {
          tokenRouter.recordSuccess(selected.channel.id, latency, estimatedCost);
          recordDownstreamCostUsage(request, estimatedCost);
          logProxy(
-            selected, requestedModel, 'success', 200, latency, null, retryCount,
+            selected, requestedModel, 'success', 200, latency, null, retryCount, downstreamPath,
            resolvedUsage.promptTokens, resolvedUsage.completionTokens, resolvedUsage.totalTokens, estimatedCost,
            successfulUpstreamPath,
          );
@@ -1248,14 +1267,14 @@ export async function responsesProxyRoute(app: FastifyInstance) {
        tokenRouter.recordSuccess(selected.channel.id, latency, estimatedCost);
        recordDownstreamCostUsage(request, estimatedCost);
        logProxy(
-          selected, requestedModel, 'success', 200, latency, null, retryCount,
+          selected, requestedModel, 'success', 200, latency, null, retryCount, downstreamPath,
          resolvedUsage.promptTokens, resolvedUsage.completionTokens, resolvedUsage.totalTokens, estimatedCost,
          successfulUpstreamPath,
        );
        return reply.send(downstreamData);
      } catch (err: any) {
        tokenRouter.recordFailure(selected.channel.id);
-        logProxy(selected, requestedModel, 'failed', 0, Date.now() - startTime, err.message, retryCount);
+        logProxy(selected, requestedModel, 'failed', 0, Date.now() - startTime, err.message, retryCount, downstreamPath);
        if (retryCount < MAX_RETRIES) {
          retryCount += 1;
          continue;
@@ -1280,6 +1299,7 @@ function logProxy(
  latencyMs: number,
  errorMessage: string | null,
  retryCount: number,
+  downstreamPath: string,
  promptTokens = 0,
  completionTokens = 0,
  totalTokens = 0,
@@ -1287,8 +1307,11 @@ function logProxy(
  upstreamPath: string | null = null,
 ) {
  try {
-    const normalizedErrorMessage = errorMessage
-      || (upstreamPath ? `[upstream:${upstreamPath}]` : null);
+    const normalizedErrorMessage = composeProxyLogMessage({
+      downstreamPath,
+      upstreamPath,
+      errorMessage,
+    });
    db.insert(schema.proxyLogs).values({
      routeId: selected.channel.routeId,
      channelId: selected.channel.id,
@@ -1,8 +1,11 @@
 import { describe, expect, it } from 'vitest';
 import {
+  getCredentialModeFromExtraConfig,
  getPlatformUserIdFromExtraConfig,
+  getSub2ApiAuthFromExtraConfig,
  guessPlatformUserIdFromUsername,
  mergeAccountExtraConfig,
+  normalizeCredentialMode,
  resolvePlatformUserId,
 } from './accountExtraConfig.js';

@@ -38,4 +41,30 @@ describe('accountExtraConfig', () => {
    expect(parsed.autoRelogin?.username).toBe('demo');
    expect(parsed.platformUserId).toBe(7659);
  });
+
+  it('parses credential mode from extra config', () => {
+    expect(getCredentialModeFromExtraConfig(JSON.stringify({ credentialMode: 'apikey' }))).toBe('apikey');
+    expect(getCredentialModeFromExtraConfig(JSON.stringify({ credentialMode: 'session' }))).toBe('session');
+    expect(getCredentialModeFromExtraConfig(JSON.stringify({ credentialMode: 'AUTO' }))).toBe('auto');
+    expect(getCredentialModeFromExtraConfig(JSON.stringify({ credentialMode: 'unknown' }))).toBeUndefined();
+  });
+
+  it('normalizes credential mode input', () => {
+    expect(normalizeCredentialMode(' apikey ')).toBe('apikey');
+    expect(normalizeCredentialMode('session')).toBe('session');
+    expect(normalizeCredentialMode('AUTO')).toBe('auto');
+    expect(normalizeCredentialMode('abc')).toBeUndefined();
+  });
+
+  it('parses managed sub2api refresh token config from extra config', () => {
+    expect(getSub2ApiAuthFromExtraConfig(JSON.stringify({
+      sub2apiAuth: { refreshToken: 'refresh-1', tokenExpiresAt: 1760000000000 },
+    }))).toEqual({
+      refreshToken: 'refresh-1',
+      tokenExpiresAt: 1760000000000,
+    });
+    expect(getSub2ApiAuthFromExtraConfig(JSON.stringify({
+      sub2apiAuth: { refreshToken: '  ' },
+    }))).toBeNull();
+  });
 });
@@ -4,9 +4,24 @@ type AutoReloginConfig = {
  updatedAt?: unknown;
 };

+type Sub2ApiAuthConfig = {
+  refreshToken?: unknown;
+  tokenExpiresAt?: unknown;
+};
+
+export type AccountCredentialMode = 'auto' | 'session' | 'apikey';
+
+const VALID_CREDENTIAL_MODES = new Set<AccountCredentialMode>([
+  'auto',
+  'session',
+  'apikey',
+]);
+
 type AccountExtraConfig = {
  platformUserId?: unknown;
+  credentialMode?: unknown;
  autoRelogin?: AutoReloginConfig;
+  sub2apiAuth?: Sub2ApiAuthConfig;
  [key: string]: unknown;
 };

@@ -30,11 +45,55 @@ function normalizeUserId(raw: unknown): number | undefined {
  return undefined;
 }

+function normalizeNonEmptyString(raw: unknown): string | undefined {
+  if (typeof raw !== 'string') return undefined;
+  const trimmed = raw.trim();
+  return trimmed.length > 0 ? trimmed : undefined;
+}
+
+function normalizeTimestampMs(raw: unknown): number | undefined {
+  if (typeof raw === 'number' && Number.isFinite(raw) && raw > 0) return Math.trunc(raw);
+  if (typeof raw === 'string') {
+    const parsed = Number.parseInt(raw.trim(), 10);
+    if (Number.isFinite(parsed) && parsed > 0) return parsed;
+  }
+  return undefined;
+}
+
+export function normalizeCredentialMode(raw: unknown): AccountCredentialMode | undefined {
+  if (typeof raw !== 'string') return undefined;
+  const normalized = raw.trim().toLowerCase();
+  if (!VALID_CREDENTIAL_MODES.has(normalized as AccountCredentialMode)) return undefined;
+  return normalized as AccountCredentialMode;
+}
+
 export function getPlatformUserIdFromExtraConfig(extraConfig?: string | null): number | undefined {
  const parsed = parseExtraConfig(extraConfig);
  return normalizeUserId(parsed.platformUserId);
 }

+export function getCredentialModeFromExtraConfig(extraConfig?: string | null): AccountCredentialMode | undefined {
+  const parsed = parseExtraConfig(extraConfig);
+  return normalizeCredentialMode(parsed.credentialMode);
+}
+
+export type ManagedSub2ApiAuth = {
+  refreshToken: string;
+  tokenExpiresAt?: number;
+};
+
+export function getSub2ApiAuthFromExtraConfig(extraConfig?: string | null): ManagedSub2ApiAuth | null {
+  const parsed = parseExtraConfig(extraConfig);
+  const raw = parsed.sub2apiAuth;
+  if (!raw || typeof raw !== 'object' || Array.isArray(raw)) return null;
+  const refreshToken = normalizeNonEmptyString(raw.refreshToken);
+  if (!refreshToken) return null;
+  const tokenExpiresAt = normalizeTimestampMs(raw.tokenExpiresAt);
+  return tokenExpiresAt
+    ? { refreshToken, tokenExpiresAt }
+    : { refreshToken };
+}
+
 export function guessPlatformUserIdFromUsername(username?: string | null): number | undefined {
  const text = (username || '').trim();
  if (!text) return undefined;
@@ -5,6 +5,7 @@ type UpstreamApiToken = {
  name?: string | null;
  key?: string | null;
  enabled?: boolean | null;
+  tokenGroup?: string | null;
 };

 export function normalizeTokenForDisplay(token?: string | null, platform?: string | null): string {
@@ -44,6 +45,20 @@ function normalizeTokenValue(token: string | null | undefined): string | null {
  return trimmed.length > 0 ? trimmed : null;
 }

+function normalizeTokenGroup(value: string | null | undefined, tokenName?: string | null): string | null {
+  const explicit = (value || '').trim();
+  if (explicit.length > 0) return explicit;
+
+  const name = (tokenName || '').trim();
+  if (!name) return null;
+  const normalized = name.toLowerCase();
+  if (normalized === 'default' || normalized === '默认' || /^default($|[-_\s])/.test(normalized)) {
+    return 'default';
+  }
+  if (/^token-\d+$/.test(normalized)) return null;
+  return name;
+}
+
 function updateAccountApiToken(accountId: number, tokenValue: string | null) {
  db.update(schema.accounts)
    .set({ apiToken: tokenValue || null, updatedAt: new Date().toISOString() })
@@ -66,10 +81,11 @@ export function getPreferredAccountToken(accountId: number) {
 export function ensureDefaultTokenForAccount(
  accountId: number,
  tokenValue: string,
-  options?: { name?: string; source?: string; enabled?: boolean },
+  options?: { name?: string; source?: string; enabled?: boolean; tokenGroup?: string | null },
 ): number | null {
  const normalizedToken = normalizeTokenValue(tokenValue);
  if (!normalizedToken) return null;
+  const tokenGroup = normalizeTokenGroup(options?.tokenGroup, options?.name) || 'default';

  const now = new Date().toISOString();
  const tokens = db.select()
@@ -84,6 +100,7 @@ export function ensureDefaultTokenForAccount(
        accountId,
        name: normalizeTokenName(options?.name, tokens.length + 1),
        token: normalizedToken,
+        tokenGroup,
        source: options?.source || 'manual',
        enabled: options?.enabled ?? true,
        isDefault: true,
@@ -96,6 +113,7 @@ export function ensureDefaultTokenForAccount(
    db.update(schema.accountTokens)
      .set({
        name: options?.name ? normalizeTokenName(options.name) : target.name,
+        tokenGroup,
        source: options?.source || target.source || 'manual',
        enabled: options?.enabled ?? target.enabled,
        isDefault: true,
@@ -179,12 +197,14 @@ export function syncTokensFromUpstream(accountId: number, upstreamTokens: Upstre

    const tokenName = normalizeTokenName(upstream.name, index);
    const enabled = upstream.enabled ?? true;
+    const tokenGroup = normalizeTokenGroup(upstream.tokenGroup, tokenName);

    const byToken = existing.find((row) => row.token === tokenValue);
    if (byToken) {
      db.update(schema.accountTokens)
        .set({
          name: tokenName,
+          tokenGroup,
          source: 'sync',
          enabled,
          updatedAt: now,
@@ -192,6 +212,7 @@ export function syncTokensFromUpstream(accountId: number, upstreamTokens: Upstre
        .where(eq(schema.accountTokens.id, byToken.id))
        .run();
      byToken.name = tokenName;
+      byToken.tokenGroup = tokenGroup;
      byToken.enabled = enabled;
      byToken.source = 'sync';
      byToken.updatedAt = now;
@@ -204,6 +225,7 @@ export function syncTokensFromUpstream(accountId: number, upstreamTokens: Upstre
        accountId,
        name: tokenName,
        token: tokenValue,
+        tokenGroup,
        source: 'sync',
        enabled,
        isDefault: false,
@@ -159,11 +159,13 @@ function buildAccountsSectionFromRefBackup(data: RawBackupData): AccountsBackupS
        id: siteId,
        name: siteName,
        url: siteUrl,
+        externalCheckinUrl: null,
        platform,
        proxyUrl: null,
        status: 'active',
        isPinned: false,
        sortOrder: sites.length,
+        globalWeight: 1,
        apiKey: null,
        createdAt: toIsoString(item.created_at),
        updatedAt: toIsoString(item.updated_at),
@@ -232,6 +234,7 @@ function buildAccountsSectionFromRefBackup(data: RawBackupData): AccountsBackupS
        accountId,
        name: 'default',
        token: apiToken,
+        tokenGroup: 'default',
        source: 'legacy',
        enabled: true,
        isDefault: true,
@@ -465,6 +468,7 @@ function importAccountsSection(section: AccountsBackupSection) {
        status: row.status || 'active',
        isPinned: row.isPinned ?? false,
        sortOrder: row.sortOrder ?? 0,
+        globalWeight: row.globalWeight ?? 1,
        apiKey: row.apiKey,
        createdAt: row.createdAt,
        updatedAt: row.updatedAt,
@@ -501,6 +505,7 @@ function importAccountsSection(section: AccountsBackupSection) {
        accountId: row.accountId,
        name: row.name,
        token: row.token,
+        tokenGroup: row.tokenGroup ?? null,
        source: row.source,
        enabled: row.enabled,
        isDefault: row.isDefault,
@@ -172,6 +172,113 @@ describe('balanceService auto relogin', () => {
    expect(reportTokenExpiredMock).toHaveBeenCalledTimes(1);
  });

+  it('proactively refreshes sub2api token when managed refresh token is near expiry', async () => {
+    selectAllMock.mockReturnValue([
+      {
+        accounts: {
+          id: 5,
+          username: 'sub2-user',
+          accessToken: 'old-access-token',
+          status: 'active',
+          extraConfig: JSON.stringify({
+            sub2apiAuth: {
+              refreshToken: 'refresh-token-1',
+              tokenExpiresAt: Date.now() + 60_000,
+            },
+          }),
+        },
+        sites: {
+          id: 7,
+          name: 'sub2',
+          url: 'https://sub2.example.com',
+          platform: 'sub2api',
+        },
+      },
+    ]);
+
+    undiciFetchMock.mockResolvedValueOnce({
+      ok: true,
+      json: async () => ({
+        code: 0,
+        message: 'success',
+        data: {
+          access_token: 'new-access-token',
+          refresh_token: 'refresh-token-2',
+          expires_in: 3600,
+        },
+      }),
+    });
+    adapterMock.getBalance.mockResolvedValueOnce({ balance: 20, used: 1, quota: 21 });
+
+    const { refreshBalance } = await import('./balanceService.js');
+    const result = await refreshBalance(5);
+
+    expect(result).toEqual({ balance: 20, used: 1, quota: 21 });
+    expect(adapterMock.getBalance).toHaveBeenCalledTimes(1);
+    expect(adapterMock.getBalance.mock.calls[0]?.[1]).toBe('new-access-token');
+    expect(updateSetMock.mock.calls.some((call) => call[0]?.accessToken === 'new-access-token')).toBe(true);
+    const updateWithSub2ApiAuth = updateSetMock.mock.calls
+      .map((call) => call[0] as Record<string, unknown>)
+      .find((payload) => typeof payload.extraConfig === 'string' && String(payload.extraConfig).includes('refresh-token-2'));
+    expect(updateWithSub2ApiAuth).toBeDefined();
+    const parsedExtra = JSON.parse(String(updateWithSub2ApiAuth?.extraConfig)) as {
+      sub2apiAuth?: { refreshToken?: string; tokenExpiresAt?: number };
+    };
+    expect(parsedExtra.sub2apiAuth?.refreshToken).toBe('refresh-token-2');
+    expect(typeof parsedExtra.sub2apiAuth?.tokenExpiresAt).toBe('number');
+  });
+
+  it('retries once via sub2api managed refresh token when balance returns 401', async () => {
+    selectAllMock.mockReturnValue([
+      {
+        accounts: {
+          id: 6,
+          username: 'sub2-user',
+          accessToken: 'expired-access-token',
+          status: 'active',
+          extraConfig: JSON.stringify({
+            sub2apiAuth: {
+              refreshToken: 'refresh-token-3',
+            },
+          }),
+        },
+        sites: {
+          id: 8,
+          name: 'sub2',
+          url: 'https://sub2.example.com',
+          platform: 'sub2api',
+        },
+      },
+    ]);
+
+    adapterMock.getBalance
+      .mockRejectedValueOnce(new Error('HTTP 401: unauthorized'))
+      .mockResolvedValueOnce({ balance: 8, used: 1, quota: 9 });
+    adapterMock.login.mockResolvedValue({ success: false });
+    undiciFetchMock.mockResolvedValueOnce({
+      ok: true,
+      json: async () => ({
+        code: 0,
+        message: 'success',
+        data: {
+          access_token: 'retried-access-token',
+          refresh_token: 'refresh-token-4',
+          expires_in: 3600,
+        },
+      }),
+    });
+
+    const { refreshBalance } = await import('./balanceService.js');
+    const result = await refreshBalance(6);
+
+    expect(result).toEqual({ balance: 8, used: 1, quota: 9 });
+    expect(adapterMock.getBalance).toHaveBeenCalledTimes(2);
+    expect(adapterMock.getBalance.mock.calls[0]?.[1]).toBe('expired-access-token');
+    expect(adapterMock.getBalance.mock.calls[1]?.[1]).toBe('retried-access-token');
+    expect(adapterMock.login).not.toHaveBeenCalled();
+    expect(reportTokenExpiredMock).not.toHaveBeenCalled();
+  });
+
  it('keeps degraded health when checkin is unsupported but balance refresh succeeds', async () => {
    selectAllMock.mockReturnValue([
      {
@@ -264,4 +371,33 @@ describe('balanceService auto relogin', () => {
    const parsedExtra = JSON.parse(String(updateWithSnapshot?.extraConfig));
    expect(parsedExtra.todayIncomeSnapshot?.latest).toBeCloseTo(2.08365, 6);
  });
+
+  it('does not send low balance reminder notification when balance is below threshold', async () => {
+    selectAllMock.mockReturnValue([
+      {
+        accounts: {
+          id: 7,
+          username: 'linuxdo_low_balance',
+          accessToken: 'active-token',
+          status: 'active',
+          extraConfig: null,
+        },
+        sites: {
+          id: 9,
+          name: 'wong',
+          url: 'https://wzw.pp.ua',
+          platform: 'new-api',
+        },
+      },
+    ]);
+
+    adapterMock.getBalance.mockResolvedValueOnce({ balance: 0.5, used: 1, quota: 1.5 });
+
+    const { refreshBalance } = await import('./balanceService.js');
+    const result = await refreshBalance(7);
+
+    expect(result).toEqual({ balance: 0.5, used: 1, quota: 1.5 });
+    expect(sendNotificationMock).not.toHaveBeenCalled();
+    expect(insertValuesMock).not.toHaveBeenCalled();
+  });
 });
@@ -1,10 +1,14 @@
 import { db, schema } from '../db/index.js';
 import { getAdapter } from './platforms/index.js';
 import { eq } from 'drizzle-orm';
-import { sendNotification } from './notifyService.js';
 import { appendSessionTokenRebindHint, isTokenExpiredError } from './alertRules.js';
 import { reportTokenExpired } from './alertService.js';
-import { getAutoReloginConfig, resolvePlatformUserId } from './accountExtraConfig.js';
+import {
+  getAutoReloginConfig,
+  getSub2ApiAuthFromExtraConfig,
+  mergeAccountExtraConfig,
+  resolvePlatformUserId,
+} from './accountExtraConfig.js';
 import { decryptAccountPassword } from './accountCredentialService.js';
 import { extractRuntimeHealth, setAccountRuntimeHealth } from './accountHealthService.js';
 import { updateTodayIncomeSnapshot } from './todayIncomeRewardService.js';
@@ -124,6 +128,111 @@ function resolveQuotaConversionFactor(platform?: string | null): number {
  return (platform || '').toLowerCase() === 'veloera' ? 1_000_000 : 500_000;
 }

+const SUB2API_TOKEN_REFRESH_BUFFER_MS = 120 * 1000;
+
+function isSub2ApiPlatform(platform?: string | null): boolean {
+  return (platform || '').trim().toLowerCase() === 'sub2api';
+}
+
+function isNearTokenExpiry(tokenExpiresAt?: number): boolean {
+  if (!(typeof tokenExpiresAt === 'number' && Number.isFinite(tokenExpiresAt) && tokenExpiresAt > 0)) {
+    return false;
+  }
+  return tokenExpiresAt - Date.now() <= SUB2API_TOKEN_REFRESH_BUFFER_MS;
+}
+
+type Sub2ApiRefreshedCredentials = {
+  accessToken: string;
+  refreshToken: string;
+  tokenExpiresAt: number;
+};
+
+function parseSub2ApiRefreshPayload(payload: unknown): Sub2ApiRefreshedCredentials | null {
+  if (!payload || typeof payload !== 'object' || Array.isArray(payload)) return null;
+  const body = payload as Record<string, unknown>;
+  const code = typeof body.code === 'number'
+    ? body.code
+    : (typeof body.code === 'string' ? Number.parseInt(body.code.trim(), 10) : NaN);
+  if (!Number.isFinite(code) || code !== 0) return null;
+  if (!body.data || typeof body.data !== 'object' || Array.isArray(body.data)) return null;
+  const data = body.data as Record<string, unknown>;
+
+  const accessToken = typeof data.access_token === 'string' ? data.access_token.trim() : '';
+  const refreshToken = typeof data.refresh_token === 'string' ? data.refresh_token.trim() : '';
+  const expiresInSeconds = typeof data.expires_in === 'number' && Number.isFinite(data.expires_in)
+    ? data.expires_in
+    : (typeof data.expires_in === 'string' ? Number.parseInt(data.expires_in.trim(), 10) : NaN);
+
+  if (!accessToken || !refreshToken || !Number.isFinite(expiresInSeconds) || expiresInSeconds <= 0) {
+    return null;
+  }
+
+  return {
+    accessToken,
+    refreshToken,
+    tokenExpiresAt: Date.now() + Math.trunc(expiresInSeconds) * 1000,
+  };
+}
+
+async function refreshSub2ApiManagedSession(params: {
+  account: typeof schema.accounts.$inferSelect;
+  site: typeof schema.sites.$inferSelect;
+  currentAccessToken: string;
+  currentExtraConfig: string | null;
+}): Promise<{ accessToken: string; extraConfig: string }> {
+  const managedAuth = getSub2ApiAuthFromExtraConfig(params.currentExtraConfig);
+  const refreshToken = managedAuth?.refreshToken || '';
+  if (!refreshToken) throw new Error('sub2api managed refresh token missing');
+
+  const endpoint = `${params.site.url.replace(/\/+$/, '')}/api/v1/auth/refresh`;
+  const headers: Record<string, string> = {
+    'Content-Type': 'application/json',
+  };
+  const authHeaderToken = (params.currentAccessToken || '').trim();
+  if (authHeaderToken) {
+    headers.Authorization = `Bearer ${authHeaderToken}`;
+  }
+
+  const { fetch } = await import('undici');
+  let payload: unknown = null;
+  try {
+    const response = await fetch(endpoint, withExplicitProxyRequestInit(params.site.proxyUrl, {
+      method: 'POST',
+      headers,
+      body: JSON.stringify({ refresh_token: refreshToken }),
+    }));
+    payload = await response.json().catch(() => null);
+  } catch (err: any) {
+    throw new Error(err?.message || 'sub2api token refresh request failed');
+  }
+
+  const refreshed = parseSub2ApiRefreshPayload(payload);
+  if (!refreshed) {
+    throw new Error('sub2api token refresh failed');
+  }
+
+  const nextExtraConfig = mergeAccountExtraConfig(params.currentExtraConfig, {
+    sub2apiAuth: {
+      refreshToken: refreshed.refreshToken,
+      tokenExpiresAt: refreshed.tokenExpiresAt,
+    },
+  });
+  db.update(schema.accounts)
+    .set({
+      accessToken: refreshed.accessToken,
+      extraConfig: nextExtraConfig,
+      status: params.account.status === 'expired' ? 'active' : params.account.status,
+      updatedAt: new Date().toISOString(),
+    })
+    .where(eq(schema.accounts.id, params.account.id))
+    .run();
+
+  return {
+    accessToken: refreshed.accessToken,
+    extraConfig: nextExtraConfig,
+  };
+}
+
 async function fetchTodayIncomeFromLogs(params: {
  baseUrl: string;
  accessToken: string;
@@ -256,8 +365,25 @@ export async function refreshBalance(accountId: number) {

  const platformUserId = resolvePlatformUserId(account.extraConfig, account.username);
  let activeAccessToken = account.accessToken;
+  let activeExtraConfig = account.extraConfig;
  let balanceInfo: BalanceInfo | null = null;

+  if (isSub2ApiPlatform(site.platform)) {
+    const managedAuth = getSub2ApiAuthFromExtraConfig(activeExtraConfig);
+    if (managedAuth?.refreshToken && isNearTokenExpiry(managedAuth.tokenExpiresAt)) {
+      try {
+        const refreshed = await refreshSub2ApiManagedSession({
+          account,
+          site,
+          currentAccessToken: activeAccessToken,
+          currentExtraConfig: activeExtraConfig,
+        });
+        activeAccessToken = refreshed.accessToken;
+        activeExtraConfig = refreshed.extraConfig;
+      } catch {}
+    }
+  }
+
  const readBalance = async (token: string) => adapter.getBalance(site.url, token, platformUserId);
  const handleBalanceError = async (err: any) => {
    const message = appendSessionTokenRebindHint(err?.message || 'unknown error');
@@ -281,7 +407,26 @@ export async function refreshBalance(accountId: number) {
    balanceInfo = await readBalance(activeAccessToken);
  } catch (err: any) {
    const message = err?.message || 'unknown error';
-    if (shouldAttemptAutoRelogin(message)) {
+    const canTryManagedSub2ApiRefresh =
+      isSub2ApiPlatform(site.platform)
+      && !!getSub2ApiAuthFromExtraConfig(activeExtraConfig)?.refreshToken
+      && shouldAttemptAutoRelogin(message);
+
+    if (canTryManagedSub2ApiRefresh) {
+      try {
+        const refreshed = await refreshSub2ApiManagedSession({
+          account,
+          site,
+          currentAccessToken: activeAccessToken,
+          currentExtraConfig: activeExtraConfig,
+        });
+        activeAccessToken = refreshed.accessToken;
+        activeExtraConfig = refreshed.extraConfig;
+        balanceInfo = await readBalance(activeAccessToken);
+      } catch (retryErr: any) {
+        await handleBalanceError(retryErr);
+      }
+    } else if (shouldAttemptAutoRelogin(message)) {
      const refreshedAccessToken = await tryAutoRelogin(account, site);
      if (refreshedAccessToken) {
        activeAccessToken = refreshedAccessToken;
@@ -320,7 +465,12 @@ export async function refreshBalance(accountId: number) {
    } catch {}
  }

-  const existingRuntimeHealth = extractRuntimeHealth(account.extraConfig);
+  let nextExtraConfig = activeExtraConfig;
+  if (typeof balanceInfo.todayIncome === 'number' && Number.isFinite(balanceInfo.todayIncome)) {
+    nextExtraConfig = updateTodayIncomeSnapshot(nextExtraConfig, balanceInfo.todayIncome);
+  }
+
+  const existingRuntimeHealth = extractRuntimeHealth(nextExtraConfig);
  const keepUnsupportedCheckinDegraded = isUnsupportedCheckinRuntimeHealth(existingRuntimeHealth);

  const updates: Record<string, unknown> = {
@@ -331,8 +481,8 @@ export async function refreshBalance(accountId: number) {
    lastBalanceRefresh: new Date().toISOString(),
    updatedAt: new Date().toISOString(),
  };
-  if (typeof balanceInfo.todayIncome === 'number' && Number.isFinite(balanceInfo.todayIncome)) {
-    updates.extraConfig = updateTodayIncomeSnapshot(account.extraConfig, balanceInfo.todayIncome);
+  if (nextExtraConfig !== account.extraConfig) {
+    updates.extraConfig = nextExtraConfig;
  }

  db.update(schema.accounts)
@@ -350,23 +500,6 @@ export async function refreshBalance(accountId: number) {
      : 'balance',
  });

-  if (balanceInfo.balance < 1) {
-    db.insert(schema.events).values({
-      type: 'balance',
-      title: '余额不足',
-      message: `${account.username || 'ID:' + accountId} 余额不足: $${balanceInfo.balance.toFixed(2)}`,
-      level: 'warning',
-      relatedId: accountId,
-      relatedType: 'account',
-    }).run();
-
-    await sendNotification(
-      '余额不足提醒',
-      `${account.username || 'ID:' + accountId} 余额不足: $${balanceInfo.balance.toFixed(2)}`,
-      'warning',
-    );
-  }
-
  return balanceInfo;
 }

@@ -283,6 +283,41 @@ describe('checkinService auto relogin', () => {
    expect(notifyMock).not.toHaveBeenCalled();
  });

+  it('treats sub2api checkin unsupported message as skipped', async () => {
+    selectAllMock.mockReturnValue([
+      {
+        accounts: {
+          id: 15,
+          username: 'sub2_user',
+          accessToken: 'token',
+          status: 'active',
+          extraConfig: null,
+        },
+        sites: {
+          id: 15,
+          name: 'sub2',
+          url: 'https://sub2.example.com',
+          platform: 'sub2api',
+        },
+      },
+    ]);
+
+    adapterMock.checkin.mockResolvedValue({
+      success: false,
+      message: 'Check-in is not supported by Sub2API',
+    });
+
+    const { checkinAccount } = await import('./checkinService.js');
+    const result = await checkinAccount(15);
+
+    expect(result.success).toBe(true);
+    expect(result.status).toBe('skipped');
+    const firstInsertPayload = insertValuesMock.mock.calls[0]?.[0] as Record<string, unknown>;
+    expect(firstInsertPayload?.status).toBe('skipped');
+    expect(refreshBalanceMock).not.toHaveBeenCalled();
+    expect(notifyMock).not.toHaveBeenCalled();
+  });
+
  it('treats turnstile-required responses as skipped', async () => {
    selectAllMock.mockReturnValue([
      {
@@ -48,7 +48,11 @@ function isUnsupportedCheckinMessage(message?: string | null): boolean {
  return (
    text.includes('invalid url (post /api/user/checkin)') ||
    (text.includes('http 404') && text.includes('/api/user/checkin')) ||
-    text.includes('checkin endpoint not found')
+    text.includes('checkin endpoint not found') ||
+    text.includes('check-in is not supported') ||
+    text.includes('checkin is not supported') ||
+    text.includes('does not support checkin') ||
+    text.includes('not support checkin')
  );
 }

@@ -49,4 +49,13 @@ describe('failureReasonService', () => {
    expect(result.category).toBe('site');
    expect(result.title).toBe('站点未开启签到');
  });
+
+  it('classifies sub2api unsupported checkin message as site capability issue', () => {
+    const result = classifyFailureReason({
+      message: 'Check-in is not supported by Sub2API',
+      status: 'failed',
+    });
+    expect(result.code).toBe('checkin_not_supported');
+    expect(result.category).toBe('site');
+  });
 });
@@ -50,7 +50,15 @@ export function classifyFailureReason(
    };
  }

-  if (includesAny(text, ['checkin endpoint not found', '签到端点不存在', '站点不支持签到', 'not support checkin'])) {
+  if (includesAny(text, [
+    'checkin endpoint not found',
+    '签到端点不存在',
+    '站点不支持签到',
+    'not support checkin',
+    'check-in is not supported',
+    'checkin is not supported',
+    'does not support checkin',
+  ])) {
    return {
      code: 'checkin_not_supported',
      category: 'site',
@@ -0,0 +1,98 @@
+import { afterAll, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest';
+import { mkdtempSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { eq } from 'drizzle-orm';
+
+const getApiTokenMock = vi.fn();
+const getModelsMock = vi.fn();
+
+vi.mock('./platforms/index.js', () => ({
+  getAdapter: () => ({
+    getApiToken: (...args: unknown[]) => getApiTokenMock(...args),
+    getModels: (...args: unknown[]) => getModelsMock(...args),
+  }),
+}));
+
+type DbModule = typeof import('../db/index.js');
+type ModelServiceModule = typeof import('./modelService.js');
+
+describe('refreshModelsForAccount credential discovery', () => {
+  let db: DbModule['db'];
+  let schema: DbModule['schema'];
+  let refreshModelsForAccount: ModelServiceModule['refreshModelsForAccount'];
+  let dataDir = '';
+
+  beforeAll(async () => {
+    dataDir = mkdtempSync(join(tmpdir(), 'metapi-model-discovery-'));
+    process.env.DATA_DIR = dataDir;
+
+    await import('../db/migrate.js');
+    const dbModule = await import('../db/index.js');
+    const modelService = await import('./modelService.js');
+
+    db = dbModule.db;
+    schema = dbModule.schema;
+    refreshModelsForAccount = modelService.refreshModelsForAccount;
+  });
+
+  beforeEach(() => {
+    getApiTokenMock.mockReset();
+    getModelsMock.mockReset();
+
+    db.delete(schema.routeChannels).run();
+    db.delete(schema.tokenRoutes).run();
+    db.delete(schema.tokenModelAvailability).run();
+    db.delete(schema.modelAvailability).run();
+    db.delete(schema.accountTokens).run();
+    db.delete(schema.accounts).run();
+    db.delete(schema.sites).run();
+  });
+
+  afterAll(() => {
+    delete process.env.DATA_DIR;
+  });
+
+  it('discovers models from account session credential without account_tokens', async () => {
+    getApiTokenMock.mockResolvedValue(null);
+    getModelsMock.mockImplementation(async (_baseUrl: string, token: string) => (
+      token === 'session-token' ? ['claude-sonnet-4-5-20250929', 'claude-opus-4-6'] : []
+    ));
+
+    const site = db.insert(schema.sites).values({
+      name: 'site-a',
+      url: 'https://site-a.example.com',
+      platform: 'new-api',
+      status: 'active',
+    }).returning().get();
+
+    const account = db.insert(schema.accounts).values({
+      siteId: site.id,
+      username: 'alice',
+      accessToken: 'session-token',
+      apiToken: null,
+      status: 'active',
+    }).returning().get();
+
+    const result = await refreshModelsForAccount(account.id);
+
+    expect(result).toMatchObject({
+      accountId: account.id,
+      refreshed: true,
+      modelCount: 2,
+      tokenScanned: 0,
+      discoveredByCredential: true,
+    });
+
+    const rows = db.select().from(schema.modelAvailability)
+      .where(eq(schema.modelAvailability.accountId, account.id))
+      .all();
+    expect(rows.map((row) => row.modelName).sort()).toEqual([
+      'claude-opus-4-6',
+      'claude-sonnet-4-5-20250929',
+    ]);
+
+    const tokenRows = db.select().from(schema.tokenModelAvailability).all();
+    expect(tokenRows).toHaveLength(0);
+  });
+});
@@ -114,6 +114,51 @@ export async function refreshModelsForAccount(accountId: number) {
  const accountModels = new Set<string>();
  const modelLatency = new Map<string, number | null>();
  let scannedTokenCount = 0;
+  let discoveredByCredential = false;
+  const attemptedCredentials = new Set<string>();
+
+  const mergeDiscoveredModels = (models: string[], latencyMs: number | null) => {
+    for (const modelName of models) {
+      accountModels.add(modelName);
+      const prev = modelLatency.get(modelName);
+      if (prev === undefined || prev === null) {
+        modelLatency.set(modelName, latencyMs);
+        continue;
+      }
+      if (latencyMs === null) continue;
+      if (latencyMs < prev) modelLatency.set(modelName, latencyMs);
+    }
+  };
+
+  const discoverModelsWithCredential = async (credentialRaw: string | null | undefined) => {
+    const credential = (credentialRaw || '').trim();
+    if (!credential) return;
+    if (attemptedCredentials.has(credential)) return;
+    attemptedCredentials.add(credential);
+
+    const startedAt = Date.now();
+    let models: string[] = [];
+    try {
+      models = normalizeModels(
+        await withTimeout(
+          () => adapter.getModels(site.url, credential, platformUserId),
+          MODEL_DISCOVERY_TIMEOUT_MS,
+          `model discovery timeout (${Math.round(MODEL_DISCOVERY_TIMEOUT_MS / 1000)}s)`,
+        ),
+      );
+    } catch {
+      models = [];
+    }
+    if (models.length === 0) return;
+    discoveredByCredential = true;
+    const latencyMs = Date.now() - startedAt;
+    mergeDiscoveredModels(models, latencyMs);
+  };
+
+  // Prefer account-level credential discovery so model availability does not rely on managed tokens.
+  await discoverModelsWithCredential(account.apiToken);
+  await discoverModelsWithCredential(discoveredApiToken);
+  await discoverModelsWithCredential(account.accessToken);

  for (const token of enabledTokens) {
    const startedAt = Date.now();
@@ -147,14 +192,7 @@ export async function refreshModelsForAccount(accountId: number) {
    ).run();

    scannedTokenCount++;
-
-    for (const modelName of models) {
-      accountModels.add(modelName);
-      const prev = modelLatency.get(modelName);
-      if (prev === undefined || prev === null || latencyMs < prev) {
-        modelLatency.set(modelName, latencyMs);
-      }
-    }
+    mergeDiscoveredModels(models, latencyMs);
  }

  if (accountModels.size > 0) {
@@ -175,6 +213,7 @@ export async function refreshModelsForAccount(accountId: number) {
    refreshed: true,
    modelCount: accountModels.size,
    tokenScanned: scannedTokenCount,
+    discoveredByCredential,
    discoveredApiToken: !!discoveredApiToken,
  };
 }
@@ -108,6 +108,53 @@ describe('notifyService', () => {
    ).rejects.toThrow(/webhook|bark|Webhook 响应状态|Bark 响应状态/i);
  });

+  it('sends enterprise wechat webhook payload as structured text message', async () => {
+    const { config } = await import('../config.js');
+    config.webhookEnabled = true;
+    config.webhookUrl = 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=demo-key';
+    config.smtpEnabled = false;
+
+    fetchMock.mockResolvedValue({
+      ok: true,
+      status: 200,
+      json: vi.fn().mockResolvedValue({ errcode: 0, errmsg: 'ok' }),
+    });
+
+    const { sendNotification } = await import('./notifyService.js');
+    await sendNotification('测试通知', 'message', 'info', { bypassThrottle: true, throwOnFailure: true });
+
+    expect(fetchMock).toHaveBeenCalledTimes(1);
+    const call = fetchMock.mock.calls[0] as [string, { body?: string }];
+    expect(call[0]).toContain('qyapi.weixin.qq.com/cgi-bin/webhook/send');
+
+    const payload = JSON.parse(call[1]?.body || '{}') as { msgtype?: string; text?: { content?: string } };
+    expect(Array.isArray(payload)).toBe(false);
+    expect(payload.msgtype).toBe('text');
+    expect(payload.text?.content || '').toContain('[metapi][INFO] 测试通知');
+    expect(payload.text?.content || '').toContain('message');
+  });
+
+  it('fails when enterprise wechat webhook returns non-zero errcode', async () => {
+    const { config } = await import('../config.js');
+    config.webhookEnabled = true;
+    config.webhookUrl = 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=demo-key';
+    config.smtpEnabled = false;
+
+    fetchMock.mockResolvedValue({
+      ok: true,
+      status: 200,
+      json: vi.fn().mockResolvedValue({ errcode: 93000, errmsg: 'invalid json' }),
+    });
+
+    const { sendNotification } = await import('./notifyService.js');
+    await expect(
+      sendNotification('测试通知', 'message', 'info', {
+        bypassThrottle: true,
+        throwOnFailure: true,
+      }),
+    ).rejects.toThrow(/企业微信|93000|invalid json/);
+  });
+
  it('includes local time and utc time labels in smtp payload', async () => {
    sendMailMock.mockResolvedValue({ accepted: ['receiver@example.com'] });
    const { sendNotification } = await import('./notifyService.js');
@@ -82,6 +82,27 @@ function buildTelegramText(
  return `${raw.slice(0, maxTextLength)}\n\n...(truncated)`;
 }

+function isWeComBotWebhook(url: string): boolean {
+  try {
+    const parsed = new URL(url);
+    return parsed.hostname === 'qyapi.weixin.qq.com' && parsed.pathname.includes('/cgi-bin/webhook/send');
+  } catch {
+    return false;
+  }
+}
+
+function buildWeComText(
+  title: string,
+  message: string,
+  level: 'info' | 'warning' | 'error',
+  timeFootnote: string,
+): string {
+  const maxLength = 1900;
+  const raw = `[metapi][${level.toUpperCase()}] ${title}\n\n${message}\n\n${timeFootnote}`;
+  if (raw.length <= maxLength) return raw;
+  return `${raw.slice(0, maxLength)}\n...(truncated)`;
+}
+
 export async function sendNotification(
  title: string,
  message: string,
@@ -119,21 +140,42 @@ export async function sendNotification(
      {
        channel: 'webhook',
        run: async () => {
+          const isWeComWebhook = isWeComBotWebhook(config.webhookUrl);
          const response = await fetch(config.webhookUrl, {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
-            body: JSON.stringify({
-              title,
-              message: resolvedMessage,
-              level,
-              timestamp: now.toISOString(),
-              localTime: formatLocalDateTime(now),
-              timeZone: getResolvedTimeZone(),
-            }),
+            body: JSON.stringify(
+              isWeComWebhook
+                ? {
+                  msgtype: 'text',
+                  text: {
+                    content: buildWeComText(title, resolvedMessage, level, timeFootnote),
+                  },
+                }
+                : {
+                  title,
+                  message: resolvedMessage,
+                  level,
+                  timestamp: now.toISOString(),
+                  localTime: formatLocalDateTime(now),
+                  timeZone: getResolvedTimeZone(),
+                },
+            ),
          });
          if (!response.ok) {
            throw new Error(`Webhook 响应状态 ${response.status}`);
          }
+          if (isWeComWebhook) {
+            let payload: { errcode?: number; errmsg?: string } | null = null;
+            try {
+              payload = await response.json() as { errcode?: number; errmsg?: string };
+            } catch {
+              throw new Error('企业微信 Webhook 返回了无效 JSON');
+            }
+            if (typeof payload?.errcode === 'number' && payload.errcode !== 0) {
+              throw new Error(`企业微信 Webhook 返回错误 ${payload.errcode}: ${payload.errmsg || 'unknown error'}`);
+            }
+          }
        },
      },
    );
@@ -41,6 +41,7 @@ export interface ApiTokenInfo {
  name: string;
  key: string;
  enabled?: boolean;
+  tokenGroup?: string | null;
 }

 export interface CreateApiTokenOptions {
@@ -145,7 +146,7 @@ export abstract class BasePlatformAdapter implements PlatformAdapter {
  async getApiTokens(baseUrl: string, accessToken: string, platformUserId?: number): Promise<ApiTokenInfo[]> {
    const token = await this.getApiToken(baseUrl, accessToken, platformUserId);
    if (!token) return [];
-    return [{ name: 'default', key: token, enabled: true }];
+    return [{ name: 'default', key: token, enabled: true, tokenGroup: 'default' }];
  }

  async createApiToken(
@@ -176,12 +176,19 @@ export class NewApiAdapter extends BasePlatformAdapter {
      const key = typeof item?.key === 'string' ? item.key.trim() : '';
      if (!key) continue;
      const rawName = typeof item?.name === 'string' ? item.name.trim() : '';
+      const rawGroup = typeof item?.group === 'string'
+        ? item.group.trim()
+        : (typeof item?.group_name === 'string'
+          ? item.group_name.trim()
+          : (typeof item?.token_group === 'string' ? item.token_group.trim() : ''));
      const status = typeof item?.status === 'number' ? item.status : undefined;
-      normalized.push({
+      const tokenInfo: ApiTokenInfo = {
        name: rawName || (index === 0 ? 'default' : `token-${index + 1}`),
        key,
        enabled: status === undefined ? true : status === 1,
-      });
+      };
+      if (rawGroup) tokenInfo.tokenGroup = rawGroup;
+      normalized.push(tokenInfo);
    }
    return normalized;
  }
@@ -104,12 +104,17 @@ export class OneApiAdapter extends BasePlatformAdapter {
          const key = typeof item?.key === 'string' ? item.key.trim() : '';
          if (!key) return null;
          const rawName = typeof item?.name === 'string' ? item.name.trim() : '';
+          const rawGroup = typeof item?.group === 'string'
+            ? item.group.trim()
+            : (typeof item?.token_group === 'string' ? item.token_group.trim() : '');
          const status = typeof item?.status === 'number' ? item.status : undefined;
-          return {
+          const tokenInfo: ApiTokenInfo = {
            name: rawName || (index === 0 ? 'default' : `token-${index + 1}`),
            key,
            enabled: status === undefined ? true : status === 1,
-          } satisfies ApiTokenInfo;
+          };
+          if (rawGroup) tokenInfo.tokenGroup = rawGroup;
+          return tokenInfo;
        })
        .filter((item: ApiTokenInfo | null): item is ApiTokenInfo => !!item);
    } catch {
@@ -154,6 +154,46 @@ describe('Sub2ApiAdapter', () => {
    expect(models).toEqual(['gpt-4o', 'claude-3-opus']);
  });

+  it('fetches models via api key discovered from /api/v1/keys when JWT cannot call /v1/models directly', async () => {
+    await startServer((req, res) => {
+      const auth = req.headers.authorization || '';
+      if (req.url === '/v1/models' && auth === 'Bearer jwt-token') {
+        res.writeHead(401, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 'API_KEY_REQUIRED',
+          message: 'API key is required',
+        }));
+        return;
+      }
+      if (req.url === '/api/v1/keys?page=1&page_size=100' && auth === 'Bearer jwt-token') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 0,
+          message: 'success',
+          data: {
+            items: [
+              { id: 1, key: 'sk-sub2-active', name: 'default', status: 'active' },
+              { id: 2, key: 'sk-sub2-disabled', name: 'old', status: 'inactive' },
+            ],
+          },
+        }));
+        return;
+      }
+      if (req.url === '/v1/models' && auth === 'Bearer sk-sub2-active') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          object: 'list',
+          data: [{ id: 'gpt-4o-mini' }, { id: 'claude-3-5-sonnet' }],
+        }));
+        return;
+      }
+      res.writeHead(404).end();
+    });
+
+    const models = await adapter.getModels(baseUrl, 'jwt-token');
+    expect(models).toEqual(['gpt-4o-mini', 'claude-3-5-sonnet']);
+  });
+
  it('handles non-zero code as error in /api/v1/auth/me', async () => {
    await startServer((req, res) => {
      if (req.url === '/api/v1/auth/me') {
@@ -176,10 +216,152 @@ describe('Sub2ApiAdapter', () => {
    expect(result.success).toBe(false);
  });

-  it('token management returns empty/false', async () => {
-    expect(await adapter.getApiToken('http://localhost', 'token')).toBeNull();
-    expect(await adapter.getApiTokens('http://localhost', 'token')).toEqual([]);
-    expect(await adapter.createApiToken('http://localhost', 'token')).toBe(false);
-    expect(await adapter.deleteApiToken('http://localhost', 'token', 'key')).toBe(false);
+  it('lists api keys from /api/v1/keys and picks active key as default api token', async () => {
+    await startServer((req, res) => {
+      if (req.url === '/api/v1/keys?page=1&page_size=100') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 0,
+          message: 'success',
+          data: {
+            items: [
+              { id: 10, key: 'sk-disabled', name: 'old', status: 'inactive' },
+              { id: 11, key: 'sk-active', name: 'default', status: 'active' },
+            ],
+          },
+        }));
+        return;
+      }
+      res.writeHead(404).end();
+    });
+
+    const tokens = await adapter.getApiTokens(baseUrl, 'jwt-token');
+    expect(tokens).toEqual([
+      { key: 'sk-disabled', name: 'old', enabled: false },
+      { key: 'sk-active', name: 'default', enabled: true },
+    ]);
+    expect(await adapter.getApiToken(baseUrl, 'jwt-token')).toBe('sk-active');
+  });
+
+  it('fetches user groups from /api/v1/groups', async () => {
+    await startServer((req, res) => {
+      if (req.url === '/api/v1/groups?page=1&page_size=100') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 0,
+          message: 'success',
+          data: {
+            items: [
+              { id: 1, name: 'default' },
+              { id: 2, name: 'vip' },
+            ],
+          },
+        }));
+        return;
+      }
+      res.writeHead(404).end();
+    });
+
+    const groups = await adapter.getUserGroups(baseUrl, 'jwt-token');
+    expect(groups).toEqual(['1', '2']);
+  });
+
+  it('falls back to infer groups from /api/v1/keys when group endpoint is unavailable', async () => {
+    await startServer((req, res) => {
+      if (req.url === '/api/v1/groups?page=1&page_size=100') {
+        res.writeHead(404).end();
+        return;
+      }
+      if (req.url === '/api/v1/groups') {
+        res.writeHead(404).end();
+        return;
+      }
+      if (req.url === '/api/v1/group?page=1&page_size=100') {
+        res.writeHead(404).end();
+        return;
+      }
+      if (req.url === '/api/v1/group') {
+        res.writeHead(404).end();
+        return;
+      }
+      if (req.url === '/api/v1/keys?page=1&page_size=100') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 0,
+          message: 'success',
+          data: {
+            items: [
+              { id: 11, key: 'sk-1', group_id: 7, status: 'active' },
+              { id: 12, key: 'sk-2', group_id: 7, status: 'inactive' },
+              { id: 13, key: 'sk-3', group_id: 9, status: 'active' },
+            ],
+          },
+        }));
+        return;
+      }
+      res.writeHead(404).end();
+    });
+
+    const groups = await adapter.getUserGroups(baseUrl, 'jwt-token');
+    expect(groups).toEqual(['7', '9']);
+  });
+
+  it('creates api key via /api/v1/keys', async () => {
+    await startServer((req, res) => {
+      if (req.url === '/api/v1/keys' && req.method === 'POST') {
+        let rawBody = '';
+        req.on('data', (chunk) => { rawBody += chunk; });
+        req.on('end', () => {
+          const body = JSON.parse(rawBody || '{}');
+          expect(body.name).toBe('metapi-e2e');
+          res.writeHead(200, { 'Content-Type': 'application/json' });
+          res.end(JSON.stringify({
+            code: 0,
+            message: 'success',
+            data: {
+              id: 1,
+              key: 'sk-created',
+              name: body.name,
+            },
+          }));
+        });
+        return;
+      }
+      res.writeHead(404).end();
+    });
+
+    const created = await adapter.createApiToken(baseUrl, 'jwt-token', undefined, { name: 'metapi-e2e' });
+    expect(created).toBe(true);
+  });
+
+  it('deletes api key by key value via /api/v1/keys/:id', async () => {
+    await startServer((req, res) => {
+      if (req.url === '/api/v1/keys?page=1&page_size=100') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 0,
+          message: 'success',
+          data: {
+            items: [
+              { id: 31, key: 'sk-delete-me', name: 'to-delete', status: 'active' },
+            ],
+          },
+        }));
+        return;
+      }
+      if (req.url === '/api/v1/keys/31' && req.method === 'DELETE') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify({
+          code: 0,
+          message: 'success',
+          data: { id: 31 },
+        }));
+        return;
+      }
+      res.writeHead(404).end();
+    });
+
+    const deleted = await adapter.deleteApiToken(baseUrl, 'jwt-token', 'sk-delete-me');
+    expect(deleted).toBe(true);
  });
 });
@@ -1,4 +1,11 @@
-import { BasePlatformAdapter, CheckinResult, BalanceInfo, UserInfo } from './base.js';
+import {
+  ApiTokenInfo,
+  BasePlatformAdapter,
+  CheckinResult,
+  BalanceInfo,
+  CreateApiTokenOptions,
+  UserInfo,
+} from './base.js';

 function normalizeBaseUrl(baseUrl: string): string {
  return (baseUrl || '').replace(/\/+$/, '');
@@ -8,12 +15,268 @@ function normalizeBaseUrl(baseUrl: string): string {
 * Sub2API adapter.
 *
 * Sub2API uses JWT-based auth with endpoints under /api/v1/*.
- * It does NOT support: login, check-in, token management, or usage stats.
+ * It does NOT support: login or check-in.
 * Balance is derived from a USD amount returned by /api/v1/auth/me.
 */
 export class Sub2ApiAdapter extends BasePlatformAdapter {
  readonly platformName = 'sub2api';

+  private normalizeTokenKeyForCompare(value?: string | null): string {
+    const trimmed = (value || '').trim();
+    return trimmed.startsWith('Bearer ') ? trimmed.slice(7).trim() : trimmed;
+  }
+
+  private parseTokenEnabled(status: unknown): boolean {
+    if (typeof status === 'boolean') return status;
+    if (typeof status === 'number') return status === 1;
+    if (typeof status !== 'string') return true;
+    const normalized = status.trim().toLowerCase();
+    if (!normalized) return true;
+    if (['inactive', 'disabled', 'false', '0', 'off'].includes(normalized)) return false;
+    if (['active', 'enabled', 'true', '1', 'on'].includes(normalized)) return true;
+    return true;
+  }
+
+  private parseTokenItems(payload: any): Array<{ id: number; key: string; name: string; enabled: boolean; tokenGroup: string | null }> {
+    const source = payload?.data ?? payload;
+    const rawItems = (() => {
+      if (Array.isArray(source)) return source;
+      if (Array.isArray(source?.items)) return source.items;
+      if (Array.isArray(source?.list)) return source.list;
+      if (Array.isArray(source?.data)) return source.data;
+      return [];
+    })();
+
+    const items: Array<{ id: number; key: string; name: string; enabled: boolean; tokenGroup: string | null }> = [];
+    for (const item of rawItems) {
+      const key = typeof item?.key === 'string' ? item.key.trim() : '';
+      if (!key) continue;
+      const id = Number.parseInt(String(item?.id), 10);
+      if (!Number.isFinite(id) || id <= 0) continue;
+      const name = typeof item?.name === 'string' && item.name.trim()
+        ? item.name.trim()
+        : `token-${id}`;
+      const tokenGroup = (() => {
+        const fromNumeric = Number.parseInt(String(item?.group_id ?? item?.groupId ?? ''), 10);
+        if (Number.isFinite(fromNumeric) && fromNumeric > 0) return String(fromNumeric);
+        const fromText = typeof item?.group_name === 'string'
+          ? item.group_name.trim()
+          : (typeof item?.group === 'string' ? item.group.trim() : '');
+        return fromText || null;
+      })();
+      items.push({
+        id,
+        key,
+        name,
+        enabled: this.parseTokenEnabled(item?.status),
+        tokenGroup,
+      });
+    }
+    return items;
+  }
+
+  private parseGroupItems(payload: any): string[] {
+    const source = payload?.data ?? payload;
+    const rawItems = (() => {
+      if (Array.isArray(source)) return source;
+      if (Array.isArray(source?.items)) return source.items;
+      if (Array.isArray(source?.list)) return source.list;
+      if (Array.isArray(source?.groups)) return source.groups;
+      if (Array.isArray(source?.data)) return source.data;
+      return [];
+    })();
+
+    const groups: string[] = [];
+    for (const item of rawItems) {
+      if (item == null) continue;
+      if (typeof item === 'number' && Number.isFinite(item) && item > 0) {
+        groups.push(String(Math.trunc(item)));
+        continue;
+      }
+      if (typeof item === 'string') {
+        const normalized = item.trim();
+        if (normalized) groups.push(normalized);
+        continue;
+      }
+      if (typeof item !== 'object') continue;
+
+      const numericCandidates = [
+        (item as any).group_id,
+        (item as any).groupId,
+        (item as any).id,
+        (item as any).value,
+      ];
+      let picked = '';
+      for (const candidate of numericCandidates) {
+        const parsed = Number.parseInt(String(candidate), 10);
+        if (Number.isFinite(parsed) && parsed > 0) {
+          picked = String(parsed);
+          break;
+        }
+      }
+      if (picked) {
+        groups.push(picked);
+        continue;
+      }
+
+      const textCandidates = [
+        (item as any).name,
+        (item as any).group_name,
+        (item as any).groupName,
+        (item as any).title,
+        (item as any).label,
+        (item as any).code,
+      ];
+      for (const candidate of textCandidates) {
+        if (typeof candidate !== 'string') continue;
+        const normalized = candidate.trim();
+        if (!normalized) continue;
+        groups.push(normalized);
+        break;
+      }
+    }
+
+    return Array.from(new Set(groups));
+  }
+
+  private async listGroups(baseUrl: string, accessToken: string): Promise<string[]> {
+    const endpoints = [
+      '/api/v1/groups?page=1&page_size=100',
+      '/api/v1/groups',
+      '/api/v1/group?page=1&page_size=100',
+      '/api/v1/group',
+    ];
+
+    for (const endpoint of endpoints) {
+      try {
+        const res = await this.fetchJson<any>(`${baseUrl}${endpoint}`, {
+          headers: { Authorization: `Bearer ${accessToken}` },
+        });
+        const parsed = (() => {
+          try {
+            return this.parseSub2ApiEnvelope<any>(res, endpoint);
+          } catch {
+            return res;
+          }
+        })();
+        const groups = this.parseGroupItems(parsed);
+        if (groups.length > 0) return groups;
+      } catch {}
+    }
+
+    return [];
+  }
+
+  private parseGroupIdsFromTokenPayload(payload: any): string[] {
+    const source = payload?.data ?? payload;
+    const rawItems = (() => {
+      if (Array.isArray(source)) return source;
+      if (Array.isArray(source?.items)) return source.items;
+      if (Array.isArray(source?.list)) return source.list;
+      if (Array.isArray(source?.data)) return source.data;
+      return [];
+    })();
+
+    const groups: string[] = [];
+    for (const item of rawItems) {
+      if (!item || typeof item !== 'object') continue;
+      const groupId = Number.parseInt(String((item as any).group_id ?? (item as any).groupId ?? ''), 10);
+      if (!Number.isFinite(groupId) || groupId <= 0) continue;
+      groups.push(String(groupId));
+    }
+    return Array.from(new Set(groups));
+  }
+
+  private async inferGroupsFromKeys(baseUrl: string, accessToken: string): Promise<string[]> {
+    const endpoints = [
+      '/api/v1/keys?page=1&page_size=100',
+      '/api/v1/api-keys?page=1&page_size=100',
+    ];
+
+    for (const endpoint of endpoints) {
+      try {
+        const res = await this.fetchJson<any>(`${baseUrl}${endpoint}`, {
+          headers: { Authorization: `Bearer ${accessToken}` },
+        });
+        const parsed = (() => {
+          try {
+            return this.parseSub2ApiEnvelope<any>(res, endpoint);
+          } catch {
+            return res;
+          }
+        })();
+        const groups = this.parseGroupIdsFromTokenPayload(parsed);
+        if (groups.length > 0) return groups;
+      } catch {}
+    }
+
+    return [];
+  }
+
+  private extractModelIds(payload: any): string[] {
+    const source = payload?.data ?? payload;
+    const rawModels = (() => {
+      if (Array.isArray(source)) return source;
+      if (Array.isArray(source?.items)) return source.items;
+      if (Array.isArray(source?.models)) return source.models;
+      return [];
+    })();
+
+    const models = rawModels
+      .map((item: any) => (typeof item === 'string' ? item : item?.id))
+      .map((value: unknown) => String(value || '').trim())
+      .filter(Boolean);
+    return Array.from(new Set(models));
+  }
+
+  private async listApiKeys(baseUrl: string, accessToken: string): Promise<Array<{ id: number; key: string; name: string; enabled: boolean; tokenGroup: string | null }>> {
+    const endpoints = [
+      '/api/v1/keys?page=1&page_size=100',
+      '/api/v1/api-keys?page=1&page_size=100',
+    ];
+
+    for (const endpoint of endpoints) {
+      try {
+        const res = await this.fetchJson<any>(`${baseUrl}${endpoint}`, {
+          headers: { Authorization: `Bearer ${accessToken}` },
+        });
+        const data = this.parseSub2ApiEnvelope<any>(res, endpoint);
+        const items = this.parseTokenItems(data);
+        if (items.length > 0) return items;
+      } catch {}
+    }
+
+    return [];
+  }
+
+  private async fetchModelsByToken(baseUrl: string, token: string): Promise<string[]> {
+    const authToken = this.normalizeTokenKeyForCompare(token);
+    if (!authToken) return [];
+
+    const endpoints = ['/v1/models', '/api/v1/models'];
+    for (const endpoint of endpoints) {
+      try {
+        const res = await this.fetchJson<any>(`${baseUrl}${endpoint}`, {
+          headers: { Authorization: `Bearer ${authToken}` },
+        });
+        const models = this.extractModelIds(res);
+        if (models.length > 0) return models;
+      } catch {}
+    }
+
+    return [];
+  }
+
+  private resolveExpiresInDays(expiredTime?: number): number | undefined {
+    if (!Number.isFinite(expiredTime)) return undefined;
+    const raw = Math.trunc(expiredTime as number);
+    if (raw <= 0) return undefined;
+    const expiresAtMs = raw > 10_000_000_000 ? raw : raw * 1000;
+    const deltaMs = expiresAtMs - Date.now();
+    const days = Math.max(1, Math.ceil(deltaMs / (24 * 60 * 60 * 1000)));
+    return Number.isFinite(days) ? Math.min(days, 3650) : undefined;
+  }
+
  async detect(url: string): Promise<boolean> {
    const normalized = (url || '').toLowerCase();
    if (normalized.includes('sub2api')) return true;
@@ -196,13 +459,128 @@ export class Sub2ApiAdapter extends BasePlatformAdapter {

  // --- Models: Standard OpenAI-compatible endpoint ---
  async getModels(baseUrl: string, apiToken: string): Promise<string[]> {
+    const normalizedBase = normalizeBaseUrl(baseUrl);
+    const directModels = await this.fetchModelsByToken(normalizedBase, apiToken);
+    if (directModels.length > 0) return directModels;
+
+    // Session JWT cannot access /v1/models directly; discover a user key first.
+    const discoveredApiToken = await this.getApiToken(normalizedBase, apiToken);
+    if (!discoveredApiToken) return [];
+    if (this.normalizeTokenKeyForCompare(discoveredApiToken) === this.normalizeTokenKeyForCompare(apiToken)) {
+      return [];
+    }
+    return this.fetchModelsByToken(normalizedBase, discoveredApiToken);
+  }
+
+  override async getApiTokens(baseUrl: string, accessToken: string): Promise<ApiTokenInfo[]> {
    try {
-      const res = await this.fetchJson<any>(`${baseUrl}/v1/models`, {
-        headers: { Authorization: `Bearer ${apiToken}` },
+      const keys = await this.listApiKeys(normalizeBaseUrl(baseUrl), accessToken);
+      return keys.map((item) => {
+        const tokenInfo: ApiTokenInfo = {
+          name: item.name,
+          key: item.key,
+          enabled: item.enabled,
+        };
+        if (item.tokenGroup) tokenInfo.tokenGroup = item.tokenGroup;
+        return tokenInfo;
      });
-      return (res?.data || []).map((m: any) => m.id).filter(Boolean);
    } catch {
      return [];
    }
  }
+
+  override async getApiToken(baseUrl: string, accessToken: string): Promise<string | null> {
+    const tokens = await this.getApiTokens(baseUrl, accessToken);
+    return tokens.find((token) => token.enabled !== false)?.key || tokens[0]?.key || null;
+  }
+
+  override async getUserGroups(baseUrl: string, accessToken: string): Promise<string[]> {
+    const normalizedBase = normalizeBaseUrl(baseUrl);
+    const directGroups = await this.listGroups(normalizedBase, accessToken);
+    if (directGroups.length > 0) return directGroups;
+
+    const inferredFromKeys = await this.inferGroupsFromKeys(normalizedBase, accessToken);
+    if (inferredFromKeys.length > 0) return inferredFromKeys;
+
+    return ['default'];
+  }
+
+  override async createApiToken(
+    baseUrl: string,
+    accessToken: string,
+    _platformUserId?: number,
+    options?: CreateApiTokenOptions,
+  ): Promise<boolean> {
+    const normalizedBase = normalizeBaseUrl(baseUrl);
+    const payload: Record<string, unknown> = {
+      name: (options?.name || '').trim() || 'metapi',
+    };
+
+    const groupId = Number.parseInt((options?.group || '').trim(), 10);
+    if (Number.isFinite(groupId) && groupId > 0) {
+      payload.group_id = groupId;
+    }
+
+    const expiresInDays = this.resolveExpiresInDays(options?.expiredTime);
+    if (expiresInDays) {
+      payload.expires_in_days = expiresInDays;
+    }
+
+    if (options?.unlimitedQuota === false && Number.isFinite(options.remainQuota)) {
+      payload.quota = Math.max(0, Number(options.remainQuota));
+    }
+
+    const endpoints = ['/api/v1/keys', '/api/v1/api-keys'];
+    for (const endpoint of endpoints) {
+      try {
+        const res = await this.fetchJson<any>(`${normalizedBase}${endpoint}`, {
+          method: 'POST',
+          headers: { Authorization: `Bearer ${accessToken}` },
+          body: JSON.stringify(payload),
+        });
+        this.parseSub2ApiEnvelope<any>(res, endpoint);
+        return true;
+      } catch {}
+    }
+
+    return false;
+  }
+
+  override async deleteApiToken(
+    baseUrl: string,
+    accessToken: string,
+    tokenKey: string,
+  ): Promise<boolean> {
+    const targetKey = this.normalizeTokenKeyForCompare(tokenKey);
+    if (!targetKey) return false;
+
+    const normalizedBase = normalizeBaseUrl(baseUrl);
+    let tokenId: number | null = null;
+    try {
+      const items = await this.listApiKeys(normalizedBase, accessToken);
+      tokenId = items.find((item) => this.normalizeTokenKeyForCompare(item.key) === targetKey)?.id || null;
+    } catch {
+      return false;
+    }
+
+    // Upstream key already absent means local deletion is safe.
+    if (!tokenId) return true;
+
+    const endpoints = [
+      `/api/v1/keys/${tokenId}`,
+      `/api/v1/api-keys/${tokenId}`,
+    ];
+    for (const endpoint of endpoints) {
+      try {
+        const res = await this.fetchJson<any>(`${normalizedBase}${endpoint}`, {
+          method: 'DELETE',
+          headers: { Authorization: `Bearer ${accessToken}` },
+        });
+        this.parseSub2ApiEnvelope<any>(res, endpoint);
+        return true;
+      } catch {}
+    }
+
+    return false;
+  }
 }
@@ -179,6 +179,90 @@ describe('TokenRouter downstream policy', () => {
    expect((highCandidate?.probability || 0)).toBeGreaterThan(lowCandidate?.probability || 0);
  });

+  it('combines site global weight with downstream site multiplier', () => {
+    const siteGlobalHigh = db.insert(schema.sites).values({
+      name: 'global-high-site',
+      url: 'https://global-high.example.com',
+      platform: 'new-api',
+      status: 'active',
+      globalWeight: 3,
+    }).returning().get();
+
+    const siteGlobalLow = db.insert(schema.sites).values({
+      name: 'global-low-site',
+      url: 'https://global-low.example.com',
+      platform: 'new-api',
+      status: 'active',
+      globalWeight: 1,
+    }).returning().get();
+
+    const accountGlobalHigh = db.insert(schema.accounts).values({
+      siteId: siteGlobalHigh.id,
+      username: 'user-global-high',
+      accessToken: 'access-global-high',
+      apiToken: 'sk-global-high',
+      status: 'active',
+      unitCost: 1,
+      balance: 100,
+    }).returning().get();
+
+    const accountGlobalLow = db.insert(schema.accounts).values({
+      siteId: siteGlobalLow.id,
+      username: 'user-global-low',
+      accessToken: 'access-global-low',
+      apiToken: 'sk-global-low',
+      status: 'active',
+      unitCost: 1,
+      balance: 100,
+    }).returning().get();
+
+    const route = db.insert(schema.tokenRoutes).values({
+      modelPattern: 'gpt-5-mini',
+      enabled: true,
+    }).returning().get();
+
+    const highChannel = db.insert(schema.routeChannels).values({
+      routeId: route.id,
+      accountId: accountGlobalHigh.id,
+      tokenId: null,
+      priority: 0,
+      weight: 10,
+      enabled: true,
+    }).returning().get();
+
+    const lowChannel = db.insert(schema.routeChannels).values({
+      routeId: route.id,
+      accountId: accountGlobalLow.id,
+      tokenId: null,
+      priority: 0,
+      weight: 10,
+      enabled: true,
+    }).returning().get();
+
+    const router = new TokenRouter();
+    const decision = router.explainSelectionForRoute(
+      route.id,
+      'gpt-5-mini',
+      [],
+      {
+        allowedRouteIds: [route.id],
+        supportedModels: [],
+        siteWeightMultipliers: {
+          [siteGlobalHigh.id]: 0.5,
+          [siteGlobalLow.id]: 1,
+        },
+      },
+    );
+
+    const highCandidate = decision.candidates.find((candidate) => candidate.channelId === highChannel.id);
+    const lowCandidate = decision.candidates.find((candidate) => candidate.channelId === lowChannel.id);
+
+    expect(highCandidate).toBeTruthy();
+    expect(lowCandidate).toBeTruthy();
+    // combined multiplier: high=3*0.5=1.5, low=1*1=1
+    expect((highCandidate?.probability || 0)).toBeGreaterThan(lowCandidate?.probability || 0);
+  });
+
  it('supports union semantics between supportedModels and allowedRouteIds', () => {
    const site = db.insert(schema.sites).values({
      name: 'site-union',
@@ -816,9 +816,18 @@ export class TokenRouter {
    const contributions = candidates.map((candidate, i) => {
      const siteChannels = Math.max(1, siteChannelCounts.get(candidate.site.id) || 1);
      let contribution = baseContributions[i] / siteChannels;
-      const siteMultiplier = downstreamPolicy.siteWeightMultipliers[candidate.site.id] ?? 1;
-      if (siteMultiplier > 0 && Number.isFinite(siteMultiplier)) {
-        contribution *= siteMultiplier;
+      const downstreamSiteMultiplier = downstreamPolicy.siteWeightMultipliers[candidate.site.id] ?? 1;
+      const normalizedDownstreamSiteMultiplier =
+        (Number.isFinite(downstreamSiteMultiplier) && downstreamSiteMultiplier > 0)
+          ? downstreamSiteMultiplier
+          : 1;
+      const siteGlobalWeight =
+        (Number.isFinite(candidate.site.globalWeight) && (candidate.site.globalWeight || 0) > 0)
+          ? (candidate.site.globalWeight as number)
+          : 1;
+      const combinedSiteWeight = siteGlobalWeight * normalizedDownstreamSiteMultiplier;
+      if (combinedSiteWeight > 0 && Number.isFinite(combinedSiteWeight)) {
+        contribution *= combinedSiteWeight;
      }

      // If upstream price is unknown and we are using fallback unit cost,
@@ -839,11 +848,20 @@ export class TokenRouter {
        ? '实测'
        : (cost?.source === 'configured' ? '配置' : (cost?.source === 'catalog' ? '目录' : '默认'));
      const siteChannels = Math.max(1, siteChannelCounts.get(candidate.site.id) || 1);
-      const siteMultiplier = downstreamPolicy.siteWeightMultipliers[candidate.site.id] ?? 1;
+      const downstreamSiteMultiplier = downstreamPolicy.siteWeightMultipliers[candidate.site.id] ?? 1;
+      const normalizedDownstreamSiteMultiplier =
+        (Number.isFinite(downstreamSiteMultiplier) && downstreamSiteMultiplier > 0)
+          ? downstreamSiteMultiplier
+          : 1;
+      const siteGlobalWeight =
+        (Number.isFinite(candidate.site.globalWeight) && (candidate.site.globalWeight || 0) > 0)
+          ? (candidate.site.globalWeight as number)
+          : 1;
+      const combinedSiteWeight = siteGlobalWeight * normalizedDownstreamSiteMultiplier;
      return {
        candidate,
        probability,
-        reason: `按权重随机（W=${weight}，成本=${costSourceText}:${(cost?.unitCost || 1).toFixed(6)}，站点倍率=${siteMultiplier.toFixed(2)}，同站点通道=${siteChannels}，概率≈${(probability * 100).toFixed(1)}%）`,
+        reason: `按权重随机（W=${weight}，成本=${costSourceText}:${(cost?.unitCost || 1).toFixed(6)}，站点权重=${siteGlobalWeight.toFixed(2)}x下游倍率=${normalizedDownstreamSiteMultiplier.toFixed(2)}=${combinedSiteWeight.toFixed(2)}，同站点通道=${siteChannels}，概率≈${(probability * 100).toFixed(1)}%）`,
      };
    });

@@ -7,6 +7,8 @@ import { api } from './api.js';
 import { clearAuthSession, hasValidAuthSession, persistAuthSession } from './authSession.js';
 import { I18nProvider, useI18n } from './i18n.js';
 import { resolveLoginErrorMessage } from './loginError.js';
+import { SITE_DOCS_URL } from './docsLink.js';
+import { useAnimatedVisibility } from './components/useAnimatedVisibility.js';
 const Dashboard = lazy(() => import('./pages/Dashboard.js'));
 const Sites = lazy(() => import('./pages/Sites.js'));
 const Accounts = lazy(() => import('./pages/Accounts.js'));
@@ -33,6 +35,7 @@ type UserProfile = {

 const THEME_MODE_STORAGE_KEY = 'theme_mode';
 const USER_PROFILE_STORAGE_KEY = 'user_profile';
+const FIRST_USE_DOC_REMINDER_KEY = 'metapi_first_use_docs_reminder_seen_v1';
 const DICEBEAR_STYLES = [
  'pixel-art',
  'pixel-art-neutral',
@@ -205,6 +208,7 @@ function UserProfileModal({
  onSave: (nextProfile: UserProfile) => void;
  t: (text: string) => string;
 }) {
+  const presence = useAnimatedVisibility(open, 200);
  const [name, setName] = useState(profile.name);
  const [avatarSeed, setAvatarSeed] = useState(profile.avatarSeed);
  const [avatarStyle, setAvatarStyle] = useState(profile.avatarStyle);
@@ -218,7 +222,7 @@ function UserProfileModal({
    setError('');
  }, [open, profile]);

-  if (!open) return null;
+  if (!presence.shouldRender) return null;

  const avatarUrl = buildDicebearAvatarUrl(avatarStyle, avatarSeed);

@@ -259,8 +263,8 @@ function UserProfileModal({
  };

  return (
-    <div className="modal-backdrop" onClick={onClose}>
-      <div className="modal-content" onClick={(e) => e.stopPropagation()} style={{ maxWidth: 440 }}>
+    <div className={`modal-backdrop ${presence.isVisible ? '' : 'is-closing'}`.trim()} onClick={onClose}>
+      <div className={`modal-content ${presence.isVisible ? '' : 'is-closing'}`.trim()} onClick={(e) => e.stopPropagation()} style={{ maxWidth: 440 }}>
        <div className="modal-header">{t('个人信息')}</div>
        <div className="modal-body" style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
          <div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 2 }}>
@@ -371,6 +375,8 @@ function AppShell() {
  const [showProfileModal, setShowProfileModal] = useState(false);
  const [showSearch, setShowSearch] = useState(false);
  const [showNotifications, setShowNotifications] = useState(false);
+  const themeMenuPresence = useAnimatedVisibility(showThemeMenu, 160);
+  const userMenuPresence = useAnimatedVisibility(showUserMenu, 160);
  const [unreadCount, setUnreadCount] = useState(0);
  const notifBtnRef = useRef<HTMLButtonElement>(null);
  const latestTaskEventIdRef = useRef(0);
@@ -487,6 +493,13 @@ function AppShell() {
    return () => clearInterval(timer);
  }, [authed, toast]);

+  useEffect(() => {
+    if (!authed) return;
+    if (localStorage.getItem(FIRST_USE_DOC_REMINDER_KEY)) return;
+    localStorage.setItem(FIRST_USE_DOC_REMINDER_KEY, '1');
+    toast.info(`${t('首次使用建议先阅读站点文档：')}${SITE_DOCS_URL}`);
+  }, [authed, t, toast]);
+
  useEffect(() => {
    const handler = (e: MouseEvent) => {
      if (userMenuRef.current && !userMenuRef.current.contains(e.target as Node)) {
@@ -544,19 +557,20 @@ function AppShell() {
        <div className="topbar-right">
          <button
            className="topbar-icon-btn"
-            title={language === 'zh' ? 'Switch to English' : '切换到中文'}
+            data-tooltip={language === 'zh' ? 'Switch to English' : '切换到中文'}
+            aria-label={language === 'zh' ? 'Switch to English' : '切换到中文'}
            onClick={toggleLanguage}
            style={{ minWidth: 36, fontSize: 12, fontWeight: 700 }}
          >
            {language === 'zh' ? 'EN' : '中'}
          </button>
-          <button className="topbar-search-trigger" title={t('搜索 (Ctrl+K)')} onClick={() => setShowSearch(true)}>
+          <button className="topbar-search-trigger" data-tooltip={t('搜索 (Ctrl+K)')} aria-label={t('搜索 (Ctrl+K)')} onClick={() => setShowSearch(true)}>
            <svg width="18" height="18" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" /></svg>
            <span className="topbar-search-label">{t('搜索')}</span>
            <kbd className="topbar-search-kbd">Ctrl K</kbd>
          </button>
          <div style={{ position: 'relative' }}>
-            <button ref={notifBtnRef} className="topbar-icon-btn" title={t('通知')} onClick={() => setShowNotifications(!showNotifications)}>
+            <button ref={notifBtnRef} className="topbar-icon-btn" data-tooltip={t('通知')} aria-label={t('通知')} onClick={() => setShowNotifications(!showNotifications)}>
              <svg width="18" height="18" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9" /></svg>
              {unreadCount > 0 && (
                <span className="topbar-badge">
@@ -569,7 +583,10 @@ function AppShell() {
          <div ref={themeMenuRef} style={{ position: 'relative' }}>
            <button
              className="topbar-icon-btn"
-              title={themeMode === 'system'
+              data-tooltip={themeMode === 'system'
+                ? `${t('跟随系统')} (${resolvedThemeLabel})`
+                : (themeMode === 'light' ? t('浅色模式') : t('深色模式'))}
+              aria-label={themeMode === 'system'
                ? `${t('跟随系统')} (${resolvedThemeLabel})`
                : (themeMode === 'light' ? t('浅色模式') : t('深色模式'))}
              onClick={() => {
@@ -585,8 +602,8 @@ function AppShell() {
                <svg width="18" height="18" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M20.354 15.354A9 9 0 018.646 3.646 9.003 9.003 0 0012 21a9.003 9.003 0 008.354-5.646z" /></svg>
              )}
            </button>
-            {showThemeMenu && (
-              <div className="user-dropdown" style={{ right: 0, left: 'auto', minWidth: 168 }}>
+            {themeMenuPresence.shouldRender && (
+              <div className={`user-dropdown ${themeMenuPresence.isVisible ? '' : 'is-closing'}`.trim()} style={{ right: 0, left: 'auto', minWidth: 168 }}>
                <button
                  className="user-dropdown-item"
                  onClick={() => handleSelectThemeMode('system')}
@@ -614,7 +631,8 @@ function AppShell() {
          <div ref={userMenuRef} style={{ position: 'relative' }}>
            <div
              className="topbar-avatar"
-              title={displayName}
+              data-tooltip={displayName}
+              aria-label={displayName}
              onClick={() => {
                setShowUserMenu(!showUserMenu);
                setShowThemeMenu(false);
@@ -626,8 +644,8 @@ function AppShell() {
                style={{ width: '100%', height: '100%', borderRadius: '50%', objectFit: 'cover' }}
              />
            </div>
-            {showUserMenu && (
-              <div className="user-dropdown">
+            {userMenuPresence.shouldRender && (
+              <div className={`user-dropdown ${userMenuPresence.isVisible ? '' : 'is-closing'}`.trim()}>
                <button
                  className="user-dropdown-item"
                  onClick={() => {
@@ -662,7 +680,8 @@ function AppShell() {
                  to={item.to}
                  end={item.to === '/' || item.to === '/settings'}
                  className={({ isActive }) => `sidebar-item ${isActive ? 'active' : ''}`}
-                  title={sidebarCollapsed ? t(item.label) : undefined}
+                  data-tooltip={sidebarCollapsed ? t(item.label) : undefined}
+                  aria-label={sidebarCollapsed ? t(item.label) : undefined}
                >
                  {item.icon}
                  {!sidebarCollapsed && <span>{t(item.label)}</span>}
@@ -109,7 +109,7 @@ export const api = {
  getAccounts: () => request('/api/accounts'),
  addAccount: (data: any) => request('/api/accounts', { method: 'POST', body: JSON.stringify(data) }),
  loginAccount: (data: { siteId: number; username: string; password: string }) => request('/api/accounts/login', { method: 'POST', body: JSON.stringify(data) }),
-  verifyToken: (data: { siteId: number; accessToken: string; platformUserId?: number }) => request('/api/accounts/verify-token', { method: 'POST', body: JSON.stringify(data) }),
+  verifyToken: (data: { siteId: number; accessToken: string; platformUserId?: number; credentialMode?: 'auto' | 'session' | 'apikey' }) => request('/api/accounts/verify-token', { method: 'POST', body: JSON.stringify(data) }),
  rebindAccountSession: (id: number, data: { accessToken: string; platformUserId?: number }) =>
    request(`/api/accounts/${id}/rebind-session`, { method: 'POST', body: JSON.stringify(data) }),
  updateAccount: (id: number, data: any) => request(`/api/accounts/${id}`, { method: 'PUT', body: JSON.stringify(data) }),
@@ -3,8 +3,10 @@ import { createPortal } from 'react-dom';
 import { api } from '../api.js';
 import { useToast } from './Toast.js';
 import { persistAuthSession } from '../authSession.js';
+import { useAnimatedVisibility } from './useAnimatedVisibility.js';

 export default function ChangeKeyModal({ open, onClose }: { open: boolean; onClose: () => void }) {
+  const presence = useAnimatedVisibility(open, 200);
  const [oldToken, setOldToken] = useState('');
  const [newToken, setNewToken] = useState('');
  const [confirmToken, setConfirmToken] = useState('');
@@ -56,7 +58,7 @@ export default function ChangeKeyModal({ open, onClose }: { open: boolean; onClo
    }
  };

-  if (!open) return null;
+  if (!presence.shouldRender) return null;

  const inputStyle: React.CSSProperties = {
    width: '100%', padding: '10px 14px', border: '1px solid var(--color-border)',
@@ -65,8 +67,8 @@ export default function ChangeKeyModal({ open, onClose }: { open: boolean; onClo
  };

  const modal = (
-    <div className="modal-backdrop" onClick={onClose}>
-      <div className="modal-content" onClick={e => e.stopPropagation()} style={{ maxWidth: 420 }}>
+    <div className={`modal-backdrop ${presence.isVisible ? '' : 'is-closing'}`.trim()} onClick={onClose}>
+      <div className={`modal-content ${presence.isVisible ? '' : 'is-closing'}`.trim()} onClick={e => e.stopPropagation()} style={{ maxWidth: 420 }}>
        <div className="modal-header">修改管理员 Token</div>

        <div className="modal-body" style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
@@ -4,6 +4,7 @@ import { api } from '../api.js';
 import { formatDateTimeMinuteLocal } from '../pages/helpers/checkinLogTime.js';
 import { buildEventNavigationPath } from '../pages/helpers/navigationFocus.js';
 import { useI18n } from '../i18n.js';
+import { useAnimatedVisibility } from './useAnimatedVisibility.js';

 const levelColors: Record<string, string> = {
  info: 'var(--color-info)',
@@ -31,6 +32,7 @@ export default function NotificationPanel({
  onUnreadCountChange?: (count: number) => void;
 }) {
  const { t: tr } = useI18n();
+  const presence = useAnimatedVisibility(open, 160);
  const [events, setEvents] = useState<any[]>([]);
  const [loading, setLoading] = useState(false);
  const [filter, setFilter] = useState<string>('');
@@ -77,10 +79,14 @@ export default function NotificationPanel({
    onUnreadCountChange?.(0);
  };

-  if (!open) return null;
+  if (!presence.shouldRender) return null;

  return (
-    <div ref={panelRef} className="user-dropdown" style={{ right: 0, top: '100%', width: 360, maxHeight: 480, padding: 0, marginTop: 4 }}>
+    <div
+      ref={panelRef}
+      className={`user-dropdown ${presence.isVisible ? '' : 'is-closing'}`.trim()}
+      style={{ right: 0, top: '100%', width: 360, maxHeight: 480, padding: 0, marginTop: 4 }}
+    >
      {/* Header */}
      <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '12px 16px', borderBottom: '1px solid var(--color-border-light)' }}>
        <span style={{ fontWeight: 600, fontSize: 14 }}>{tr('通知')}</span>
@@ -4,6 +4,7 @@ import { api } from '../api.js';
 import { formatDateLocal, formatDateTimeMinuteLocal } from '../pages/helpers/checkinLogTime.js';
 import { buildAccountFocusPath, buildSiteFocusPath } from '../pages/helpers/navigationFocus.js';
 import { useI18n } from '../i18n.js';
+import { useAnimatedVisibility } from './useAnimatedVisibility.js';

 interface SiteResult {
  id: number;
@@ -52,6 +53,7 @@ interface SearchResult {

 export default function SearchModal({ open, onClose }: { open: boolean; onClose: () => void }) {
  const { t } = useI18n();
+  const presence = useAnimatedVisibility(open, 180);
  const [query, setQuery] = useState('');
  const [results, setResults] = useState<SearchResult | null>(null);
  const [loading, setLoading] = useState(false);
@@ -109,7 +111,7 @@ export default function SearchModal({ open, onClose }: { open: boolean; onClose:
    return () => document.removeEventListener('keydown', handler);
  }, [open, onClose]);

-  if (!open) return null;
+  if (!presence.shouldRender) return null;

  const hasResults = results && (
    results.models.length
@@ -120,8 +122,8 @@ export default function SearchModal({ open, onClose }: { open: boolean; onClose:
  );

  return (
-    <div className="modal-backdrop" onClick={onClose}>
-      <div className="modal-content" style={{ maxWidth: 560, padding: 0 }} onClick={e => e.stopPropagation()}>
+    <div className={`modal-backdrop ${presence.isVisible ? '' : 'is-closing'}`.trim()} onClick={onClose}>
+      <div className={`modal-content ${presence.isVisible ? '' : 'is-closing'}`.trim()} style={{ maxWidth: 560, padding: 0 }} onClick={e => e.stopPropagation()}>
        <div style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '14px 16px', borderBottom: '1px solid var(--color-border-light)' }}>
          <svg width="18" height="18" fill="none" viewBox="0 0 24 24" stroke="var(--color-text-muted)">
            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
@@ -0,0 +1,29 @@
+import { useEffect, useState } from 'react';
+
+export function useAnimatedVisibility(visible: boolean, durationMs = 220) {
+  const [shouldRender, setShouldRender] = useState(visible);
+  const [isVisible, setIsVisible] = useState(visible);
+
+  useEffect(() => {
+    if (visible) {
+      setShouldRender(true);
+      if (typeof window !== 'undefined' && typeof window.requestAnimationFrame === 'function') {
+        const rafId = window.requestAnimationFrame(() => setIsVisible(true));
+        return () => window.cancelAnimationFrame(rafId);
+      }
+      setIsVisible(true);
+      return undefined;
+    }
+
+    setIsVisible(false);
+    if (durationMs <= 0) {
+      setShouldRender(false);
+      return undefined;
+    }
+
+    const timerId = globalThis.setTimeout(() => setShouldRender(false), durationMs);
+    return () => globalThis.clearTimeout(timerId);
+  }, [visible, durationMs]);
+
+  return { shouldRender, isVisible };
+}
@@ -0,0 +1 @@
+export const SITE_DOCS_URL = 'https://metapi.cita777.me/faq';
@@ -65,8 +65,10 @@ const zhToEn: Record<string, string> = {
  '模型测试': 'Model Testing',
  '关于': 'About',
  '关于 Metapi': 'About Metapi',
+  '站点文档': 'Site Docs',
  '任务状态已更新': 'Task status updated',
  '会话已过期，请重新登录': 'Session expired, please sign in again',
+  '首次使用建议先阅读站点文档：': 'For first-time setup, read site docs: ',
  '个人信息已保存': 'Profile saved',
  '搜索': 'Search',
  '搜索 (Ctrl+K)': 'Search (Ctrl+K)',
@@ -100,6 +100,18 @@ body {
  }
 }

+@keyframes fade-out {
+  from {
+    opacity: 1;
+    transform: translateY(0);
+  }
+
+  to {
+    opacity: 0;
+    transform: translateY(4px);
+  }
+}
+
@keyframes slide-up {
  from {
    opacity: 0;
@@ -136,6 +148,30 @@ body {
  }
 }

+@keyframes scale-out {
+  from {
+    opacity: 1;
+    transform: scale(1);
+  }
+
+  to {
+    opacity: 0;
+    transform: scale(0.98);
+  }
+}
+
+@keyframes dropdown-out {
+  from {
+    opacity: 1;
+    transform: translateY(0);
+  }
+
+  to {
+    opacity: 0;
+    transform: translateY(-6px);
+  }
+}
+
@keyframes count-up {
  from {
    opacity: 0;
@@ -1370,6 +1406,121 @@ body {
  outline: none;
 }

+.route-enable-toggle {
+  border: 1px solid transparent;
+  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
+}
+
+.route-enable-toggle:hover {
+  transform: translateY(-1px);
+}
+
+.route-enable-toggle:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--color-primary) 40%, transparent);
+  outline-offset: 2px;
+}
+
+[data-tooltip] {
+  position: relative;
+}
+
+[data-tooltip]::after {
+  content: attr(data-tooltip);
+  position: absolute;
+  left: 50%;
+  bottom: calc(100% + 10px);
+  transform: translate(-50%, 6px) scale(0.98);
+  width: max-content;
+  min-width: 220px;
+  max-width: min(520px, calc(100vw - 40px));
+  padding: 6px 10px;
+  border-radius: 10px;
+  font-size: 11px;
+  font-weight: 500;
+  line-height: 1.45;
+  text-align: left;
+  white-space: normal;
+  pointer-events: none;
+  z-index: 40;
+  opacity: 0;
+  color: color-mix(in srgb, var(--color-text-primary) 90%, #0f172a);
+  background: color-mix(in srgb, #ffffff 92%, var(--color-primary) 8%);
+  border: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
+  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
+  transition: opacity 0.18s ease, transform 0.18s ease;
+}
+
+[data-tooltip]::before {
+  content: '';
+  position: absolute;
+  left: 50%;
+  bottom: calc(100% + 4px);
+  width: 8px;
+  height: 8px;
+  transform: translateX(-50%) rotate(45deg);
+  pointer-events: none;
+  z-index: 39;
+  opacity: 0;
+  background: color-mix(in srgb, #ffffff 92%, var(--color-primary) 8%);
+  border-right: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
+  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
+  transition: opacity 0.18s ease;
+}
+
+[data-tooltip]:hover::after,
+[data-tooltip]:hover::before,
+[data-tooltip]:focus-visible::after,
+[data-tooltip]:focus-visible::before {
+  opacity: 1;
+}
+
+[data-tooltip]:hover::after,
+[data-tooltip]:focus-visible::after {
+  transform: translate(-50%, 0) scale(1);
+}
+
+.missing-token-site-tag {
+  border: 1px solid color-mix(in srgb, var(--color-info) 35%, transparent);
+  background: color-mix(in srgb, var(--color-info) 12%, var(--color-bg));
+  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
+}
+
+.missing-token-site-tag:hover {
+  transform: translateY(-1px);
+  border-color: color-mix(in srgb, var(--color-info) 65%, transparent);
+  background: color-mix(in srgb, var(--color-info) 22%, var(--color-bg));
+  box-shadow: 0 6px 14px color-mix(in srgb, var(--color-info) 22%, transparent);
+}
+
+.missing-token-site-tag:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--color-info) 50%, transparent);
+  outline-offset: 2px;
+}
+
+.route-enable-toggle.is-enabled {
+  background: #dcfce7;
+  color: #15803d;
+  border-color: color-mix(in srgb, #16a34a 28%, transparent);
+}
+
+.route-enable-toggle.is-enabled:hover {
+  background: color-mix(in srgb, #dcfce7 72%, white);
+  box-shadow: 0 2px 8px color-mix(in srgb, #16a34a 24%, transparent);
+}
+
+.route-enable-toggle.is-disabled {
+  background: rgba(0, 0, 0, 0.05);
+  color: var(--color-text-muted);
+  border-color: rgba(0, 0, 0, 0.08);
+}
+
+.route-enable-toggle.is-disabled:hover {
+  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-bg-card));
+  color: var(--color-primary);
+  border-color: color-mix(in srgb, var(--color-primary) 35%, transparent);
+  box-shadow: 0 2px 8px color-mix(in srgb, var(--color-primary) 22%, transparent);
+}
+
 [data-theme="dark"] .badge-success {
  background: #052e16;
  color: #4ade80;
@@ -1401,6 +1552,45 @@ body {
  color: #93c5fd;
 }

+[data-theme="dark"] .missing-token-site-tag:hover {
+  background: color-mix(in srgb, var(--color-info) 26%, var(--color-surface));
+}
+
+[data-theme="dark"] [data-tooltip]::after {
+  color: color-mix(in srgb, #e2e8f0 94%, white);
+  background: color-mix(in srgb, #0f172a 88%, var(--color-primary) 12%);
+  border-color: color-mix(in srgb, var(--color-primary) 35%, transparent);
+  box-shadow: 0 12px 30px rgba(2, 6, 23, 0.48);
+}
+
+[data-theme="dark"] [data-tooltip]::before {
+  background: color-mix(in srgb, #0f172a 88%, var(--color-primary) 12%);
+  border-right-color: color-mix(in srgb, var(--color-primary) 35%, transparent);
+  border-bottom-color: color-mix(in srgb, var(--color-primary) 35%, transparent);
+}
+
+[data-theme="dark"] .route-enable-toggle.is-enabled {
+  background: #052e16;
+  color: #4ade80;
+  border-color: color-mix(in srgb, #4ade80 35%, transparent);
+}
+
+[data-theme="dark"] .route-enable-toggle.is-enabled:hover {
+  background: color-mix(in srgb, #052e16 70%, #1f2937);
+  box-shadow: 0 2px 8px color-mix(in srgb, #4ade80 28%, transparent);
+}
+
+[data-theme="dark"] .route-enable-toggle.is-disabled {
+  background: rgba(255, 255, 255, 0.08);
+  color: var(--color-text-muted);
+  border-color: rgba(255, 255, 255, 0.12);
+}
+
+[data-theme="dark"] .route-enable-toggle.is-disabled:hover {
+  background: color-mix(in srgb, var(--color-primary) 18%, var(--color-bg-card));
+  color: #a5b4fc;
+}
+
 /* ===== Tabs ===== */
 .tabs {
  display: flex;
@@ -1628,6 +1818,11 @@ textarea {
  backdrop-filter: blur(4px);
 }

+.modal-backdrop.is-closing {
+  animation: fade-out 0.2s ease both;
+  pointer-events: none;
+}
+
 .modal-content {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
@@ -1640,6 +1835,10 @@ textarea {
  animation: scale-in 0.25s cubic-bezier(0.22, 1, 0.36, 1) both;
 }

+.modal-content.is-closing {
+  animation: scale-out 0.22s cubic-bezier(0.4, 0, 0.2, 1) both;
+}
+
 .modal-header {
  padding: 20px 24px 0;
  font-size: 16px;
@@ -2018,6 +2217,11 @@ textarea {
  animation: slide-down 0.2s cubic-bezier(0.22, 1, 0.36, 1) both;
 }

+.user-dropdown.is-closing {
+  animation: dropdown-out 0.16s ease both;
+  pointer-events: none;
+}
+
 .user-dropdown-item {
  display: flex;
  align-items: center;
@@ -2170,6 +2374,26 @@ textarea {
  top: calc(var(--topbar-height) + 24px);
 }

+.filter-panel.filter-collapsible {
+  transition:
+    width 0.26s cubic-bezier(0.22, 1, 0.36, 1),
+    opacity 0.2s ease,
+    transform 0.26s cubic-bezier(0.22, 1, 0.36, 1),
+    padding 0.26s cubic-bezier(0.22, 1, 0.36, 1),
+    border-color 0.2s ease;
+  transform-origin: left top;
+}
+
+.filter-panel.filter-collapsible.is-closing {
+  width: 0;
+  opacity: 0;
+  transform: translateX(-10px);
+  padding: 0;
+  border-color: transparent;
+  overflow: hidden;
+  pointer-events: none;
+}
+
 .filter-panel-section {
  margin-bottom: 20px;
 }
@@ -2435,6 +2659,42 @@ textarea {
  animation: fade-in 0.2s ease both;
 }

+.anim-collapse {
+  display: grid;
+  grid-template-rows: 0fr;
+  opacity: 0;
+  transform: translateY(-4px);
+  pointer-events: none;
+  transition:
+    grid-template-rows 0.26s cubic-bezier(0.22, 1, 0.36, 1),
+    opacity 0.2s ease,
+    transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
+}
+
+.anim-collapse.is-open {
+  grid-template-rows: 1fr;
+  opacity: 1;
+  transform: translateY(0);
+  pointer-events: auto;
+}
+
+.anim-collapse-inner {
+  min-height: 0;
+  overflow: hidden;
+}
+
+.panel-presence {
+  opacity: 1;
+  transform: translateY(0) scale(1);
+  transition: opacity 0.2s ease, transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
+}
+
+.panel-presence.is-closing {
+  opacity: 0;
+  transform: translateY(-8px) scale(0.985);
+  pointer-events: none;
+}
+
 /* ===== Pagination ===== */
 .pagination {
  display: flex;
@@ -1,4 +1,5 @@
 import { tr } from '../i18n.js';
+import { SITE_DOCS_URL } from '../docsLink.js';

 const VERSION = '1.2.0';

@@ -25,6 +26,7 @@ const TECH_STACK = [
 const LINKS = [
  { label: 'GitHub', href: 'https://github.com/cita-777/metapi', icon: '📂' },
  { label: 'Docker Hub', href: 'https://hub.docker.com/r/1467078763/metapi', icon: '🐳' },
+  { label: '站点文档', href: SITE_DOCS_URL, icon: '📚' },
 ];

 export default function About() {
@@ -125,7 +127,7 @@ export default function About() {
              onMouseLeave={(e) => (e.currentTarget.style.borderColor = 'var(--color-border-light)')}
            >
              <span>{l.icon}</span>
-              <span>{l.label}</span>
+              <span>{tr(l.label)}</span>
            </a>
          ))}
        </div>
@@ -3,10 +3,12 @@ import { useLocation, useNavigate } from 'react-router-dom';
 import { api } from '../api.js';
 import { useToast } from '../components/Toast.js';
 import ModernSelect from '../components/ModernSelect.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { getAccountsAddPanelStyle } from './helpers/accountsPanelStyle.js';
 import { clearFocusParams, readFocusAccountIntent } from './helpers/navigationFocus.js';
 import { tr } from '../i18n.js';
 import { buildCustomReorderUpdates, sortItemsForDisplay, type SortMode } from './helpers/listSorting.js';
+import { SITE_DOCS_URL } from '../docsLink.js';

 export default function Accounts() {
  const location = useLocation();
@@ -19,7 +21,15 @@ export default function Accounts() {
  const [showAdd, setShowAdd] = useState(false);
  const [addMode, setAddMode] = useState<'token' | 'login'>('token');
  const [loginForm, setLoginForm] = useState({ siteId: 0, username: '', password: '' });
-  const [tokenForm, setTokenForm] = useState({ siteId: 0, accessToken: '', platformUserId: '' });
+  const [tokenForm, setTokenForm] = useState({
+    siteId: 0,
+    username: '',
+    accessToken: '',
+    platformUserId: '',
+    refreshToken: '',
+    tokenExpiresAt: '',
+    credentialMode: 'auto' as 'auto' | 'session' | 'apikey',
+  });
  const [verifyResult, setVerifyResult] = useState<any>(null);
  const [verifying, setVerifying] = useState(false);
  const [saving, setSaving] = useState(false);
@@ -31,11 +41,16 @@ export default function Accounts() {
  const [rebindSaving, setRebindSaving] = useState(false);
  const [highlightRebindPanel, setHighlightRebindPanel] = useState(false);
  const [rebindFocusTrigger, setRebindFocusTrigger] = useState(0);
+  const addPanelPresence = useAnimatedVisibility(showAdd, 220);
+  const rebindPanelPresence = useAnimatedVisibility(Boolean(rebindTarget), 220);
  const rowRefs = useRef<Map<number, HTMLTableRowElement>>(new Map());
  const highlightTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
  const rebindPanelRef = useRef<HTMLDivElement | null>(null);
  const rebindPanelTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const lastRebindTargetRef = useRef<any | null>(null);
  const toast = useToast();
+  if (rebindTarget) lastRebindTargetRef.current = rebindTarget;
+  const activeRebindTarget = rebindTarget || lastRebindTargetRef.current;

  const load = async () => {
    const [accountsResult, sitesResult] = await Promise.allSettled([
@@ -54,6 +69,12 @@ export default function Accounts() {
  };
  useEffect(() => { void load(); }, []);

+  const selectedTokenSite = useMemo(
+    () => sites.find((item) => item.id === tokenForm.siteId) || null,
+    [sites, tokenForm.siteId],
+  );
+  const isSub2ApiSelected = (selectedTokenSite?.platform || '').toLowerCase() === 'sub2api';
+
  const sortedAccounts = useMemo(
    () => sortItemsForDisplay(accounts, sortMode, (account) => account.balance || 0),
    [accounts, sortMode],
@@ -102,10 +123,15 @@ export default function Accounts() {
        siteId: tokenForm.siteId,
        accessToken: tokenForm.accessToken,
        platformUserId: tokenForm.platformUserId ? parseInt(tokenForm.platformUserId) : undefined,
+        credentialMode: tokenForm.credentialMode,
      });
      setVerifyResult(result);
      if (result.success) {
-        toast.success(`验证成功: ${result.userInfo?.username || '未知用户'}`);
+        if (result.tokenType === 'apikey') {
+          toast.success(`API Key 验证成功（可用模型 ${result.modelCount || 0} 个）`);
+        } else {
+          toast.success(`Session 验证成功: ${result.userInfo?.username || '未知用户'}`);
+        }
      } else {
        toast.error(result.message || 'Token 无效');
      }
@@ -127,11 +153,27 @@ export default function Accounts() {
    try {
      const result = await api.addAccount({
        siteId: tokenForm.siteId,
+        username: tokenForm.username.trim() || undefined,
        accessToken: tokenForm.accessToken,
        platformUserId: tokenForm.platformUserId ? parseInt(tokenForm.platformUserId) : undefined,
+        refreshToken: isSub2ApiSelected && tokenForm.refreshToken.trim()
+          ? tokenForm.refreshToken.trim()
+          : undefined,
+        tokenExpiresAt: isSub2ApiSelected && tokenForm.tokenExpiresAt.trim()
+          ? Number.parseInt(tokenForm.tokenExpiresAt.trim(), 10)
+          : undefined,
+        credentialMode: tokenForm.credentialMode,
      });
      setShowAdd(false);
-      setTokenForm({ siteId: 0, accessToken: '', platformUserId: '' });
+      setTokenForm({
+        siteId: 0,
+        username: '',
+        accessToken: '',
+        platformUserId: '',
+        refreshToken: '',
+        tokenExpiresAt: '',
+        credentialMode: 'auto',
+      });
      setVerifyResult(null);
      if (result.tokenType === 'apikey') {
        toast.success('已添加为 API Key 账号（可用于代理转发）');
@@ -192,6 +234,23 @@ export default function Accounts() {
    return { state, reason, ...cfg };
  };

+  const resolveAccountCapabilities = (account: any) => {
+    const fromServer = account?.capabilities;
+    if (fromServer && typeof fromServer === 'object') {
+      return {
+        canCheckin: !!fromServer.canCheckin,
+        canRefreshBalance: !!fromServer.canRefreshBalance,
+        proxyOnly: !!fromServer.proxyOnly,
+      };
+    }
+    const hasSession = typeof account?.accessToken === 'string' && account.accessToken.trim().length > 0;
+    return {
+      canCheckin: hasSession,
+      canRefreshBalance: hasSession,
+      proxyOnly: !hasSession,
+    };
+  };
+
  const handleRefreshRuntimeHealth = async () => {
    setActionLoading((s) => ({ ...s, 'health-refresh': true }));
    try {
@@ -261,7 +320,7 @@ export default function Accounts() {
      const raw = parsed?.platformUserId;
      const value = Number.parseInt(String(raw ?? ''), 10);
      if (Number.isFinite(value) && value > 0) return String(value);
-    } catch {}
+    } catch { }
    const guessed = Number.parseInt(String(account?.username || '').match(/(\d{3,8})$/)?.[1] || '', 10);
    return Number.isFinite(guessed) && guessed > 0 ? String(guessed) : '';
  };
@@ -308,6 +367,7 @@ export default function Accounts() {
        siteId: rebindTarget.siteId,
        accessToken: rebindForm.accessToken.trim(),
        platformUserId: rebindForm.platformUserId ? Number.parseInt(rebindForm.platformUserId, 10) : undefined,
+        credentialMode: 'session',
      });
      setRebindVerifyResult(result);
      if (result.success && result.tokenType === 'session') {
@@ -412,8 +472,8 @@ export default function Accounts() {
      </div>

      {/* Add Panel */}
-      {showAdd && (
-        <div className="card animate-scale-in" style={getAccountsAddPanelStyle()}>
+      {addPanelPresence.shouldRender && (
+        <div className={`card panel-presence ${addPanelPresence.isVisible ? '' : 'is-closing'}`.trim()} style={getAccountsAddPanelStyle()}>
          {/* Mode tabs */}
          <div style={{ display: 'flex', gap: 0, background: 'var(--color-bg)', borderRadius: 'var(--radius-sm)', padding: 3, marginBottom: 16 }}>
            <button onClick={() => { setAddMode('token'); setVerifyResult(null); }}
@@ -440,11 +500,22 @@ export default function Accounts() {
            <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
              <div className="info-tip">
                <div>
-                  <div style={{ fontWeight: 600, marginBottom: 4 }}>支持两种凭证类型，系统自动识别</div>
-                  <div><strong>API Key</strong>（在站点「令牌」页面生成）→ 用于代理转发</div>
-                  <div><strong>Session Cookie</strong>（从浏览器获取）→ 支持签到、余额查询等全部功能</div>
+                  <div style={{ fontWeight: 600, marginBottom: 4 }}>凭证模式：Session / API Key（可切换，默认自动识别）</div>
+                  <div><strong>API Key</strong>（在站点「令牌」页面生成）→ 仅代理转发</div>
+                  <div><strong>Session 模式</strong>支持两种凭证：<strong>系统访问令牌（Access Token，推荐）</strong> 或 <strong>浏览器 Cookie</strong></div>
+                  <div style={{ marginTop: 2 }}>以 NewAPI 为例：控制台 → 个人设置 → 安全设置 → 生成「系统访问令牌」</div>
                  <div style={{ opacity: 0.7, borderTop: '1px solid rgba(0,0,0,0.1)', paddingTop: 6, marginTop: 6 }}>
-                    获取 Session Cookie: <kbd style={{ padding: '1px 5px', background: 'var(--color-bg-card)', border: '1px solid var(--color-border)', borderRadius: 3, fontSize: 11 }}>F12</kbd> → Application → Local Storage</div>
+                    推荐优先使用 Access Token（更稳定、可多账号）；Cookie 仅用于兼容场景。获取 Cookie: <kbd style={{ padding: '1px 5px', background: 'var(--color-bg-card)', border: '1px solid var(--color-border)', borderRadius: 3, fontSize: 11 }}>F12</kbd> → Application → Cookie</div>
+                  <div style={{ marginTop: 6 }}>
+                    <a
+                      href={SITE_DOCS_URL}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                      style={{ fontSize: 12, color: 'var(--color-primary)', textDecoration: 'underline' }}
+                    >
+                      查看认证方式与特殊站点说明文档
+                    </a>
+                  </div>
                </div>
              </div>
              <ModernSelect
@@ -463,17 +534,75 @@ export default function Accounts() {
                ]}
                placeholder="选择站点"
              />
-              <textarea placeholder="粘贴 Session Cookie 或 API Key&#10;（系统会自动识别凭证类型）"
+              <input
+                placeholder="账号名称（可选，API Key 模式建议填写）"
+                value={tokenForm.username}
+                onChange={(e) => setTokenForm((f) => ({ ...f, username: e.target.value }))}
+                style={inputStyle}
+              />
+              <ModernSelect
+                value={tokenForm.credentialMode}
+                onChange={(nextValue) => {
+                  const nextMode = (nextValue as 'auto' | 'session' | 'apikey') || 'auto';
+                  setTokenForm((f) => ({ ...f, credentialMode: nextMode }));
+                  setVerifyResult(null);
+                }}
+                options={[
+                  { value: 'auto', label: '自动识别（推荐）' },
+                  { value: 'session', label: 'Session 模式（Access Token / Cookie）' },
+                  { value: 'apikey', label: 'API Key 模式' },
+                ]}
+                placeholder="选择凭证模式"
+              />
+              <textarea placeholder={
+                tokenForm.credentialMode === 'session'
+                  ? '粘贴系统访问令牌（Access Token）或 Session Cookie'
+                  : (tokenForm.credentialMode === 'apikey'
+                    ? '粘贴 API Key'
+                    : '粘贴 Access Token / Session Cookie / API Key（自动识别）')
+              }
                value={tokenForm.accessToken}
                onChange={e => { setTokenForm(f => ({ ...f, accessToken: e.target.value.trim() })); setVerifyResult(null); }}
                style={{ ...inputStyle, fontFamily: 'var(--font-mono)', height: 72, resize: 'none' as const }} />
+              <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+                <input
+                  placeholder="用户 ID（可选）"
+                  value={tokenForm.platformUserId}
+                  onChange={e => { setTokenForm(f => ({ ...f, platformUserId: e.target.value.replace(/\D/g, '') })); setVerifyResult(null); }}
+                  style={inputStyle}
+                />
+                <div style={{ fontSize: 12, color: 'var(--color-text-muted)' }}>
+                  若站点要求 New-Api-User / User-ID，请在这里提前填写。
+                </div>
+              </div>
+              {isSub2ApiSelected && (
+                <>
+                  <input
+                    placeholder="Sub2API refresh_token（可选，用于托管自动续期）"
+                    value={tokenForm.refreshToken}
+                    onChange={(e) => setTokenForm((f) => ({ ...f, refreshToken: e.target.value.trim() }))}
+                    style={{ ...inputStyle, fontFamily: 'var(--font-mono)' }}
+                  />
+                  <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+                    <input
+                      placeholder="token_expires_at（可选，毫秒时间戳）"
+                      value={tokenForm.tokenExpiresAt}
+                      onChange={(e) => setTokenForm((f) => ({ ...f, tokenExpiresAt: e.target.value.replace(/\D/g, '') }))}
+                      style={inputStyle}
+                    />
+                    <div style={{ fontSize: 12, color: 'var(--color-text-muted)' }}>
+                      配置 refresh_token 后，metapi 会在 JWT 临近过期或 401 时自动续期并回写新 token。
+                    </div>
+                  </div>
+                </>
+              )}

              {/* Verify results */}
              {verifyResult && verifyResult.success && verifyResult.tokenType === 'session' && (
                <div className="alert alert-success animate-scale-in">
                  <div className="alert-title" style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
                    <svg width="14" height="14" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" /></svg>
-                    Session Cookie 有效
+                    Session 凭证有效（Access Token / Cookie）
                  </div>
                  <div style={{ fontSize: 12, lineHeight: 1.8 }}>
                    <div>用户名: <strong>{verifyResult.userInfo?.username || '未知'}</strong></div>
@@ -499,11 +628,8 @@ export default function Accounts() {
              {verifyResult && !verifyResult.success && verifyResult.needsUserId && (
                <div className="alert alert-warning animate-scale-in">
                  <div className="alert-title">
-                    Token 已识别，但此站点需要提供用户 ID
+                    此站点要求用户 ID，请补充后重新验证
                  </div>
-                  <input placeholder="用户 ID（数字）" value={tokenForm.platformUserId}
-                    onChange={e => setTokenForm(f => ({ ...f, platformUserId: e.target.value.replace(/\D/g, '') }))}
-                    style={{ ...inputStyle, borderColor: 'color-mix(in srgb, var(--color-warning) 45%, transparent)' }} />
                </div>
              )}
              {verifyResult && !verifyResult.success && !verifyResult.needsUserId && (
@@ -562,10 +688,10 @@ export default function Accounts() {
        </div>
      )}

-      {rebindTarget && (
+      {rebindPanelPresence.shouldRender && activeRebindTarget && (
        <div
          ref={rebindPanelRef}
-          className={`card animate-scale-in rebind-panel ${highlightRebindPanel ? 'rebind-panel-highlight' : ''}`}
+          className={`card panel-presence rebind-panel ${rebindPanelPresence.isVisible ? '' : 'is-closing'} ${highlightRebindPanel ? 'rebind-panel-highlight' : ''}`.trim()}
          style={{ marginBottom: 16, padding: 16 }}
        >
          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 10 }}>
@@ -575,7 +701,7 @@ export default function Accounts() {
            <button className="btn btn-ghost" onClick={closeRebindPanel}>关闭</button>
          </div>
          <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginBottom: 12 }}>
-            账号: {rebindTarget.username || '未命名'} @ {rebindTarget.site?.name || '-'}。请粘贴新的 Session Token，验证成功后再绑定。
+            账号: {activeRebindTarget.username || '未命名'} @ {activeRebindTarget.site?.name || '-'}。请粘贴新的 Session Token，验证成功后再绑定。
          </div>

          <div style={{ display: 'grid', gridTemplateColumns: 'minmax(0, 1fr) 220px', gap: 10, marginBottom: 10 }}>
@@ -654,140 +780,161 @@ export default function Accounts() {
              </tr>
            </thead>
            <tbody>
-              {sortedAccounts.map((a: any, i: number) => (
-                <tr
-                  key={a.id}
-                  ref={(node) => {
-                    if (node) rowRefs.current.set(a.id, node);
-                    else rowRefs.current.delete(a.id);
-                  }}
-                  className={`animate-slide-up stagger-${Math.min(i + 1, 5)} ${highlightAccountId === a.id ? 'row-focus-highlight' : ''}`}
-                >
-                  <td style={{ fontWeight: 600, color: 'var(--color-text-primary)' }}>{a.username || '未命名'}</td>
-                  <td>
-                    {a.site?.url ? (
-                      <a
-                        href={a.site.url}
-                        target="_blank"
-                        rel="noopener noreferrer"
-                        className="badge-link"
-                      >
+              {sortedAccounts.map((a: any, i: number) => {
+                const capabilities = resolveAccountCapabilities(a);
+                return (
+                  <tr
+                    key={a.id}
+                    ref={(node) => {
+                      if (node) rowRefs.current.set(a.id, node);
+                      else rowRefs.current.delete(a.id);
+                    }}
+                    className={`animate-slide-up stagger-${Math.min(i + 1, 5)} ${highlightAccountId === a.id ? 'row-focus-highlight' : ''}`}
+                  >
+                    <td style={{ color: 'var(--color-text-primary)' }}>
+                      <div style={{ fontWeight: 600 }}>{a.username || '未命名'}</div>
+                      <div style={{ display: 'flex', gap: 4, marginTop: 4 }}>
+                        {capabilities.proxyOnly && (
+                          <span className="badge badge-muted" style={{ fontSize: 10 }}>仅代理</span>
+                        )}
+                      </div>
+                    </td>
+                    <td>
+                      {a.site?.url ? (
+                        <a
+                          href={a.site.url}
+                          target="_blank"
+                          rel="noopener noreferrer"
+                          className="badge-link"
+                        >
+                          <span className="badge badge-muted" style={{ fontSize: 11 }}>
+                            {a.site?.name || '-'}
+                          </span>
+                        </a>
+                      ) : (
                        <span className="badge badge-muted" style={{ fontSize: 11 }}>
                          {a.site?.name || '-'}
                        </span>
-                      </a>
-                    ) : (
-                      <span className="badge badge-muted" style={{ fontSize: 11 }}>
-                        {a.site?.name || '-'}
-                      </span>
-                    )}
-                  </td>
-                  <td>
-                    {(() => {
-                      const health = resolveRuntimeHealth(a);
-                      return (
-                        <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-                          <span className={`badge ${health.cls}`} style={{ fontSize: 11, display: 'inline-flex', alignItems: 'center', gap: 4, width: 'fit-content' }}>
-                            <span className={`status-dot ${health.dotClass} ${health.pulse ? 'animate-pulse-dot' : ''}`} style={{ marginRight: 0 }} />
-                            {health.label}
-                          </span>
-                          <span
-                            style={{
-                              fontSize: 11,
-                              color: 'var(--color-text-muted)',
-                              maxWidth: 200,
-                              overflow: 'hidden',
-                              textOverflow: 'ellipsis',
-                              whiteSpace: 'nowrap',
-                            }}
-                            title={health.reason}
-                          >
-                            {health.reason}
-                          </span>
-                        </div>
-                      );
-                    })()}
-                  </td>
-                  <td style={{ fontVariantNumeric: 'tabular-nums' }}>
-                    <div style={{ fontWeight: 600, color: 'var(--color-text-primary)' }}>${(a.balance || 0).toFixed(2)}</div>
-                    <div style={{ fontSize: 11, color: (a.todayReward || 0) > 0 ? 'var(--color-success)' : 'var(--color-text-muted)', fontWeight: 500 }}>
-                      +{(a.todayReward || 0).toFixed(2)}
-                    </div>
-                  </td>
-                  <td style={{ fontVariantNumeric: 'tabular-nums', fontSize: 12 }}>
-                    <div>${(a.balanceUsed || 0).toFixed(2)}</div>
-                    <div style={{ fontSize: 11, color: (a.todaySpend || 0) > 0 ? 'var(--color-danger)' : 'var(--color-text-muted)', fontWeight: 500 }}>
-                      -{(a.todaySpend || 0).toFixed(2)}
-                    </div>
-                  </td>
-                  <td>
-                    <button
-                      type="button"
-                      className={`checkin-toggle-badge ${a.checkinEnabled ? 'is-on' : 'is-off'}`}
-                      onClick={() => handleToggleCheckin(a)}
-                      disabled={!!actionLoading[`checkin-toggle-${a.id}`]}
-                      title={a.checkinEnabled ? '点击关闭签到，全部签到会忽略此账号' : '点击开启签到'}
-                    >
-                      {actionLoading[`checkin-toggle-${a.id}`]
-                        ? <span className="spinner spinner-sm" />
-                        : (a.checkinEnabled ? '开启' : '关闭')}
-                    </button>
-                  </td>
-                  <td className="accounts-actions-cell" style={{ textAlign: 'right' }}>
-                    <div className="accounts-row-actions">
-                      <button
-                        onClick={() => handleTogglePin(a)}
-                        disabled={!!actionLoading[`pin-toggle-${a.id}`]}
-                        className={`btn btn-link ${a.isPinned ? 'btn-link-warning' : 'btn-link-primary'}`}
-                      >
-                        {actionLoading[`pin-toggle-${a.id}`] ? <span className="spinner spinner-sm" /> : (a.isPinned ? '取消置顶' : '置顶')}
-                      </button>
-                      {sortMode === 'custom' && (
-                        <>
-                          <button
-                            onClick={() => handleMoveCustomOrder(a, 'up')}
-                            disabled={!!actionLoading[`reorder-${a.id}`]}
-                            className="btn btn-link btn-link-muted"
-                          >
-                            ↑
-                          </button>
-                          <button
-                            onClick={() => handleMoveCustomOrder(a, 'down')}
-                            disabled={!!actionLoading[`reorder-${a.id}`]}
-                            className="btn btn-link btn-link-muted"
-                          >
-                            ↓
-                          </button>
-                        </>
                      )}
-                      <button onClick={() => withLoading(`refresh-${a.id}`, () => api.refreshBalance(a.id), '余额已刷新')} disabled={actionLoading[`refresh-${a.id}`]}
-                        className="btn btn-link btn-link-primary">
-                        {actionLoading[`refresh-${a.id}`] ? <span className="spinner spinner-sm" /> : '刷新'}
-                      </button>
-                      <button onClick={() => withLoading(`models-${a.id}`, () => api.checkModels(a.id), '模型已更新')} disabled={actionLoading[`models-${a.id}`]}
-                        className="btn btn-link btn-link-info">
-                        {actionLoading[`models-${a.id}`] ? <span className="spinner spinner-sm" /> : '模型'}
-                      </button>
-                      <button onClick={() => withLoading(`checkin-${a.id}`, () => api.triggerCheckin(a.id), '签到完成')} disabled={actionLoading[`checkin-${a.id}`]}
-                        className="btn btn-link btn-link-warning">
-                        {actionLoading[`checkin-${a.id}`] ? <span className="spinner spinner-sm" /> : '签到'}
-                      </button>
-                      {a.status === 'expired' && (
+                    </td>
+                    <td>
+                      {(() => {
+                        const health = resolveRuntimeHealth(a);
+                        return (
+                          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+                            <span className={`badge ${health.cls}`} style={{ fontSize: 11, display: 'inline-flex', alignItems: 'center', gap: 4, width: 'fit-content' }}>
+                              <span className={`status-dot ${health.dotClass} ${health.pulse ? 'animate-pulse-dot' : ''}`} style={{ marginRight: 0 }} />
+                              {health.label}
+                            </span>
+                            <span
+                              style={{
+                                fontSize: 11,
+                                color: 'var(--color-text-muted)',
+                                maxWidth: 200,
+                                overflow: 'hidden',
+                                textOverflow: 'ellipsis',
+                                whiteSpace: 'nowrap',
+                              }}
+                              data-tooltip={health.reason}
+                            >
+                              {health.reason}
+                            </span>
+                          </div>
+                        );
+                      })()}
+                    </td>
+                    <td style={{ fontVariantNumeric: 'tabular-nums' }}>
+                      <div style={{ fontWeight: 600, color: 'var(--color-text-primary)' }}>${(a.balance || 0).toFixed(2)}</div>
+                      <div style={{ fontSize: 11, color: (a.todayReward || 0) > 0 ? 'var(--color-success)' : 'var(--color-text-muted)', fontWeight: 500 }}>
+                        +{(a.todayReward || 0).toFixed(2)}
+                      </div>
+                    </td>
+                    <td style={{ fontVariantNumeric: 'tabular-nums', fontSize: 12 }}>
+                      <div>${(a.balanceUsed || 0).toFixed(2)}</div>
+                      <div style={{ fontSize: 11, color: (a.todaySpend || 0) > 0 ? 'var(--color-danger)' : 'var(--color-text-muted)', fontWeight: 500 }}>
+                        -{(a.todaySpend || 0).toFixed(2)}
+                      </div>
+                    </td>
+                    <td>
+                      {capabilities.canCheckin ? (
                        <button
-                          onClick={() => openRebindPanel(a)}
-                          className="btn btn-link btn-link-warning"
+                          type="button"
+                          className={`checkin-toggle-badge ${a.checkinEnabled ? 'is-on' : 'is-off'}`}
+                          onClick={() => handleToggleCheckin(a)}
+                          disabled={!!actionLoading[`checkin-toggle-${a.id}`]}
+                          data-tooltip={a.checkinEnabled ? '点击关闭签到，全部签到会忽略此账号' : '点击开启签到'}
+                          aria-label={a.checkinEnabled ? '点击关闭签到，全部签到会忽略此账号' : '点击开启签到'}
                        >
-                          重新绑定
+                          {actionLoading[`checkin-toggle-${a.id}`]
+                            ? <span className="spinner spinner-sm" />
+                            : (a.checkinEnabled ? '开启' : '关闭')}
                        </button>
+                      ) : (
+                        <span className="badge badge-muted" style={{ fontSize: 11 }}>
+                          不支持
+                        </span>
                      )}
-                      <button onClick={() => withLoading(`delete-${a.id}`, () => api.deleteAccount(a.id), '已删除')} disabled={actionLoading[`delete-${a.id}`]}
-                        className="btn btn-link btn-link-danger">
-                        {actionLoading[`delete-${a.id}`] ? <span className="spinner spinner-sm" /> : '删除'}
-                      </button>
-                    </div>
-                  </td>
-                </tr>
-              ))}
+                    </td>
+                    <td className="accounts-actions-cell" style={{ textAlign: 'right' }}>
+                      <div className="accounts-row-actions">
+                        <button
+                          onClick={() => handleTogglePin(a)}
+                          disabled={!!actionLoading[`pin-toggle-${a.id}`]}
+                          className={`btn btn-link ${a.isPinned ? 'btn-link-warning' : 'btn-link-primary'}`}
+                        >
+                          {actionLoading[`pin-toggle-${a.id}`] ? <span className="spinner spinner-sm" /> : (a.isPinned ? '取消置顶' : '置顶')}
+                        </button>
+                        {sortMode === 'custom' && (
+                          <>
+                            <button
+                              onClick={() => handleMoveCustomOrder(a, 'up')}
+                              disabled={!!actionLoading[`reorder-${a.id}`]}
+                              className="btn btn-link btn-link-muted"
+                            >
+                              ↑
+                            </button>
+                            <button
+                              onClick={() => handleMoveCustomOrder(a, 'down')}
+                              disabled={!!actionLoading[`reorder-${a.id}`]}
+                              className="btn btn-link btn-link-muted"
+                            >
+                              ↓
+                            </button>
+                          </>
+                        )}
+                        {capabilities.canRefreshBalance && (
+                          <button onClick={() => withLoading(`refresh-${a.id}`, () => api.refreshBalance(a.id), '余额已刷新')} disabled={actionLoading[`refresh-${a.id}`]}
+                            className="btn btn-link btn-link-primary">
+                            {actionLoading[`refresh-${a.id}`] ? <span className="spinner spinner-sm" /> : '刷新'}
+                          </button>
+                        )}
+                        <button onClick={() => withLoading(`models-${a.id}`, () => api.checkModels(a.id), '模型已更新')} disabled={actionLoading[`models-${a.id}`]}
+                          className="btn btn-link btn-link-info">
+                          {actionLoading[`models-${a.id}`] ? <span className="spinner spinner-sm" /> : '模型'}
+                        </button>
+                        {capabilities.canCheckin && (
+                          <button onClick={() => withLoading(`checkin-${a.id}`, () => api.triggerCheckin(a.id), '签到完成')} disabled={actionLoading[`checkin-${a.id}`]}
+                            className="btn btn-link btn-link-warning">
+                            {actionLoading[`checkin-${a.id}`] ? <span className="spinner spinner-sm" /> : '签到'}
+                          </button>
+                        )}
+                        {a.status === 'expired' && (
+                          <button
+                            onClick={() => openRebindPanel(a)}
+                            className="btn btn-link btn-link-warning"
+                          >
+                            重新绑定
+                          </button>
+                        )}
+                        <button onClick={() => withLoading(`delete-${a.id}`, () => api.deleteAccount(a.id), '已删除')} disabled={actionLoading[`delete-${a.id}`]}
+                          className="btn btn-link btn-link-danger">
+                          {actionLoading[`delete-${a.id}`] ? <span className="spinner spinner-sm" /> : '删除'}
+                        </button>
+                      </div>
+                    </td>
+                  </tr>
+                );
+              })}
            </tbody>
          </table>
        ) : (
@@ -176,7 +176,7 @@ export default function CheckinLog() {
                    </td>
                    <td>
                      {reason ? (
-                        <span className="badge badge-info" title={reason.detailHint}>
+                        <span className="badge badge-info" data-tooltip={reason.detailHint}>
                          {reason.title}
                        </span>
                      ) : (
@@ -198,7 +198,7 @@ export default function CheckinLog() {
                          color: 'var(--color-text-secondary)',
                          fontSize: 12,
                        }}
-                        title={reason?.detailHint || ''}
+                        data-tooltip={reason?.detailHint || ''}
                      >
                        {reason?.actionHint || '-'}
                      </span>
@@ -216,7 +216,7 @@ export default function Dashboard({ adminName = '\u7ba1\u7406\u5458' }: { adminN
      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 24 }}>
        <h2 className="greeting">{getGreeting() + '\uFF0C' + normalizedAdminName}</h2>
        <div style={{ display: 'flex', gap: 8 }}>
-          <button onClick={() => { load(true); loadSiteStats(); }} disabled={refreshing} className="topbar-icon-btn" title="刷新">
+          <button onClick={() => { load(true); loadSiteStats(); }} disabled={refreshing} className="topbar-icon-btn" data-tooltip="刷新" aria-label="刷新">
            <svg width="18" height="18" fill="none" viewBox="0 0 24 24" stroke="currentColor" style={{ animation: refreshing ? 'spin 1s linear infinite' : 'none' }}>
              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
            </svg>
@@ -29,6 +29,7 @@ import {
  type TestChatPayload,
 } from './helpers/modelTesterSession.js';
 import ModernSelect from '../components/ModernSelect.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { tr } from '../i18n.js';

 type ChatJobResponse = {
@@ -561,6 +562,7 @@ export default function ModelTester() {
  const [customRequestMode, setCustomRequestMode] = useState(false);
  const [customRequestBody, setCustomRequestBody] = useState('');
  const [showDebugPanel, setShowDebugPanel] = useState(false);
+  const debugPanelPresence = useAnimatedVisibility(showDebugPanel, 220);
  const [activeDebugTab, setActiveDebugTab] = useState<DebugTab>(DEBUG_TABS.PREVIEW);
  const [debugRequest, setDebugRequest] = useState('');
  const [debugResponse, setDebugResponse] = useState('');
@@ -1264,7 +1266,7 @@ export default function ModelTester() {
    return debugResponse;
  }, [activeDebugTab, debugPreview, debugRequest, debugResponse]);

-  const layoutColumns = showDebugPanel
+  const layoutColumns = debugPanelPresence.shouldRender
    ? '340px minmax(0, 1fr) 360px'
    : '340px minmax(0, 1fr)';

@@ -1461,8 +1463,8 @@ export default function ModelTester() {
            </label>
          </div>

-          {customRequestMode && (
-            <div style={{ marginBottom: 14 }}>
+          <div className={`anim-collapse ${customRequestMode ? 'is-open' : ''}`.trim()} style={{ marginBottom: 14 }}>
+            <div className="anim-collapse-inner">
              <textarea
                value={customRequestBody}
                onChange={(event) => setCustomRequestBody(event.target.value)}
@@ -1487,7 +1489,7 @@ export default function ModelTester() {
                </button>
              </div>
            </div>
-          )}
+          </div>

          <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginBottom: 8, fontWeight: 600 }}>
            采样参数
@@ -1702,18 +1704,20 @@ export default function ModelTester() {
                              <span>{isLoading ? '思考中...' : '推理过程'}</span>
                              <span>{message.isReasoningExpanded ? '▼' : '▶'}</span>
                            </button>
-                            {message.isReasoningExpanded && (
-                              <div style={{
-                                padding: '8px 10px',
-                                borderTop: '1px solid color-mix(in srgb, var(--color-primary) 20%, transparent)',
-                                fontSize: 12,
-                                lineHeight: 1.7,
-                                whiteSpace: 'pre-wrap',
-                                color: 'var(--color-text-secondary)',
-                              }}>
-                                {message.reasoningContent}
+                            <div className={`anim-collapse ${message.isReasoningExpanded ? 'is-open' : ''}`.trim()}>
+                              <div className="anim-collapse-inner">
+                                <div style={{
+                                  padding: '8px 10px',
+                                  borderTop: '1px solid color-mix(in srgb, var(--color-primary) 20%, transparent)',
+                                  fontSize: 12,
+                                  lineHeight: 1.7,
+                                  whiteSpace: 'pre-wrap',
+                                  color: 'var(--color-text-secondary)',
+                                }}>
+                                  {message.reasoningContent}
+                                </div>
                              </div>
-                            )}
+                            </div>
                          </div>
                        )}

@@ -1850,8 +1854,8 @@ export default function ModelTester() {
          </div>
        </div>

-        {showDebugPanel && (
-          <div className="card" style={{ padding: 14, minHeight: 680, maxHeight: 740, display: 'flex', flexDirection: 'column' }}>
+        {debugPanelPresence.shouldRender && (
+          <div className={`card panel-presence ${debugPanelPresence.isVisible ? '' : 'is-closing'}`.trim()} style={{ padding: 14, minHeight: 680, maxHeight: 740, display: 'flex', flexDirection: 'column' }}>
            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 10 }}>
              <h3 style={{ margin: 0, fontSize: 15 }}>调试</h3>
              <div style={{ fontSize: 11, color: 'var(--color-text-muted)' }}>
@@ -4,6 +4,7 @@ import { api } from '../api.js';
 import { getBrand, hashColor, BrandIcon, type BrandInfo, useIconCdn } from '../components/BrandIcon.js';
 import { useToast } from '../components/Toast.js';
 import ModernSelect from '../components/ModernSelect.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { mergeMarketplaceMetadata, shouldHydrateMarketplaceMetadata } from './helpers/modelsMarketplaceMetadata.js';
 import { tr } from '../i18n.js';

@@ -130,6 +131,7 @@ export default function Models() {
  const [copied, setCopied] = useState<string | null>(null);
  const [filterCollapsed, setFilterCollapsed] = useState(false);
  const [metadataHydrating, setMetadataHydrating] = useState(false);
+  const filterPanelPresence = useAnimatedVisibility(!filterCollapsed, 220);
  const latestPrimaryRequestRef = useRef(0);
  const latestMetadataRequestRef = useRef(0);
  const location = useLocation();
@@ -332,8 +334,8 @@ export default function Models() {
  return (
    <div className="animate-fade-in" style={{ display: 'flex', gap: 24, minHeight: 400 }}>
      {/* ====== LEFT: Filter Panel ====== */}
-      {!filterCollapsed && (
-        <div className="filter-panel">
+      {filterPanelPresence.shouldRender && (
+        <div className={`filter-panel filter-collapsible ${filterPanelPresence.isVisible ? '' : 'is-closing'}`.trim()}>
          {/* Brand filter */}
          <div className="filter-panel-section">
            <div className="filter-panel-title">
@@ -475,10 +477,10 @@ export default function Models() {
              <span className="badge badge-muted" style={{ fontSize: 11 }}>{tr('加载元数据中...')}</span>
            )}
            <div className="view-toggle">
-              <button className={`view-toggle-btn ${viewMode === 'card' ? 'active' : ''}`} onClick={() => setViewMode('card')} title={tr('卡片视图')}>
+              <button className={`view-toggle-btn ${viewMode === 'card' ? 'active' : ''}`} onClick={() => setViewMode('card')} data-tooltip={tr('卡片视图')} aria-label={tr('卡片视图')}>
                <svg width="14" height="14" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 10h16M4 14h16M4 18h16" /></svg>
              </button>
-              <button className={`view-toggle-btn ${viewMode === 'table' ? 'active' : ''}`} onClick={() => setViewMode('table')} title={tr('表格视图')}>
+              <button className={`view-toggle-btn ${viewMode === 'table' ? 'active' : ''}`} onClick={() => setViewMode('table')} data-tooltip={tr('表格视图')} aria-label={tr('表格视图')}>
                <svg width="14" height="14" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 10h18M3 14h18M3 6h18M3 18h18M10 3v18M14 3v18" /></svg>
              </button>
            </div>
@@ -499,10 +501,10 @@ export default function Models() {
          </div>
          {/* Quick stats */}
          <div style={{ display: 'flex', gap: 16, fontSize: 12, color: 'var(--color-text-muted)', alignItems: 'center' }}>
-            <span title={tr('所有模型 accountCount 累计值，同一账号在多个模型中会重复计数')}>
+            <span data-tooltip={tr('所有模型 accountCount 累计值，同一账号在多个模型中会重复计数')}>
              {tr('覆盖槽位')} <b style={{ color: 'var(--color-text-primary)' }}>{totalCoverageSlots}</b>
            </span>
-            <span title={tr('当前筛选范围内去重后的唯一账号数')}>
+            <span data-tooltip={tr('当前筛选范围内去重后的唯一账号数')}>
              {tr('去重账号')} <b style={{ color: 'var(--color-text-primary)' }}>{uniqueAccountCount}</b>
            </span>
            <span>{tr('平均延迟')} <b style={{ color: getMetricColor(avgLatency) }}>{avgLatency}ms</b></span>
@@ -541,21 +543,21 @@ export default function Models() {
                      <span
                        className={`badge ${getLatencyBadgeClass(m.avgLatency)}`}
                        style={{ fontVariantNumeric: 'tabular-nums' }}
-                        title={tr('平均延迟')}
+                        data-tooltip={tr('平均延迟')}
                      >
                        {tr('延迟')} {m.avgLatency}ms
                      </span>
                      <span
                        className={`badge ${getSuccessBadgeClass(m.successRate)}`}
                        style={{ fontVariantNumeric: 'tabular-nums' }}
-                        title={tr('成功率')}
+                        data-tooltip={tr('成功率')}
                      >
                        {tr('成功率')} {m.successRate != null ? `${m.successRate}%` : '—'}
                      </span>
                    </div>
                  </div>
                  <div className="model-card-actions" onClick={e => e.stopPropagation()}>
-                    <button className="model-card-action-btn" title={tr('复制模型名')} onClick={() => copyName(m.name)}>
+                    <button className="model-card-action-btn" data-tooltip={tr('复制模型名')} aria-label={tr('复制模型名')} onClick={() => copyName(m.name)}>
                      {copied === m.name ? (
                        <svg width="14" height="14" fill="none" viewBox="0 0 24 24" stroke="var(--color-success)"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" /></svg>
                      ) : (
@@ -564,7 +566,8 @@ export default function Models() {
                    </button>
                    <button
                      className="model-card-action-btn"
-                      title={expanded === m.name ? tr('收起') : tr('展开')}
+                      data-tooltip={expanded === m.name ? tr('收起') : tr('展开')}
+                      aria-label={expanded === m.name ? tr('收起') : tr('展开')}
                    >
                      <svg width="14" height="14" fill="none" viewBox="0 0 24 24" stroke="currentColor" style={{ transform: expanded === m.name ? 'rotate(180deg)' : 'none', transition: 'transform 0.2s' }}>
                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
@@ -593,8 +596,9 @@ export default function Models() {
                </div>

                {/* Expand: Account Details */}
-                {expanded === m.name && (
-                  <div className="model-card-expand" onClick={e => e.stopPropagation()}>
+                <div className={`anim-collapse ${expanded === m.name ? 'is-open' : ''}`.trim()} onClick={e => e.stopPropagation()}>
+                  <div className="anim-collapse-inner">
+                    <div className="model-card-expand">
                    <div style={{ display: 'grid', gap: 8, marginBottom: 10 }}>
                      <div className="card" style={{ padding: 10 }}>
                        <div style={{ fontSize: 12, fontWeight: 600, marginBottom: 6 }}>{tr('基础信息')}</div>
@@ -675,8 +679,9 @@ export default function Models() {
                        ))}
                      </tbody>
                    </table>
+                    </div>
                  </div>
-                )}
+                </div>
              </div>
            ))}
          </div>
@@ -736,7 +741,7 @@ export default function Models() {
                        </span>
                      </td>
                      <td onClick={e => e.stopPropagation()}>
-                        <button className="model-card-action-btn" title={tr('复制')} onClick={() => copyName(m.name)}>
+                        <button className="model-card-action-btn" data-tooltip={tr('复制')} aria-label={tr('复制')} onClick={() => copyName(m.name)}>
                          {copied === m.name ? (
                            <svg width="12" height="12" fill="none" viewBox="0 0 24 24" stroke="var(--color-success)"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" /></svg>
                          ) : (
@@ -745,10 +750,11 @@ export default function Models() {
                        </button>
                      </td>
                    </tr>
-                    {expanded === m.name && (
-                      <tr className="log-detail-row">
-                        <td colSpan={7} style={{ padding: 0 }}>
-                          <div style={{ padding: '12px 16px 12px 54px' }}>
+                    <tr className={expanded === m.name ? 'log-detail-row' : ''}>
+                      <td colSpan={7} style={{ padding: 0 }}>
+                        <div className={`anim-collapse ${expanded === m.name ? 'is-open' : ''}`.trim()}>
+                          <div className="anim-collapse-inner">
+                            <div style={{ padding: '12px 16px 12px 54px' }}>
                            <div style={{ display: 'grid', gap: 8, marginBottom: 10 }}>
                              <div className="card" style={{ padding: 10 }}>
                                <div style={{ fontSize: 12, fontWeight: 600, marginBottom: 6 }}>{tr('基础信息')}</div>
@@ -825,10 +831,11 @@ export default function Models() {
                                ))}
                              </tbody>
                            </table>
+                            </div>
                          </div>
-                        </td>
-                      </tr>
-                    )}
+                        </div>
+                      </td>
+                    </tr>
                  </React.Fragment>
                ))}
              </tbody>
@@ -1,6 +1,7 @@
 import { useEffect, useMemo, useState } from 'react';
 import { api } from '../api.js';
 import { useToast } from '../components/Toast.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { tr } from '../i18n.js';

 type MonitorSite = {
@@ -76,6 +77,8 @@ export default function Monitors() {
  }, [activeSiteId, reloadSeed]);

  const usingCookieProxy = activeSite.id === 'ldoh-105117' && monitorConfig.ldohCookieConfigured;
+  const oauthHintPresence = useAnimatedVisibility(Boolean(activeSite.requiresLinuxDoOAuth), 220);
+  const fallbackHintPresence = useAnimatedVisibility(showFallbackHint && !loaded, 180);
  const directSiteUrl = `${activeSite.url.replace(/\/$/, '')}/`;
  const iframeUrl = usingCookieProxy ? '/monitor-proxy/ldoh/' : directSiteUrl;
  const ldohOauthUrl = `${directSiteUrl}api/oauth/initiate?returnTo=%2F`;
@@ -114,7 +117,8 @@ export default function Monitors() {
            className="btn btn-ghost"
            style={{ border: '1px solid var(--color-border)' }}
            onClick={() => setReloadSeed((prev) => prev + 1)}
-            title="重新加载当前站点"
+            data-tooltip="重新加载当前站点"
+            aria-label="重新加载当前站点"
          >
            刷新
          </button>
@@ -122,7 +126,8 @@ export default function Monitors() {
            type="button"
            className="btn btn-primary"
            onClick={() => window.open(directSiteUrl, '_blank', 'noopener,noreferrer')}
-            title="在新窗口直接打开目标站点"
+            data-tooltip="在新窗口直接打开目标站点"
+            aria-label="在新窗口直接打开目标站点"
          >
            新窗口打开
          </button>
@@ -143,8 +148,8 @@ export default function Monitors() {
        ))}
      </div>

-      {activeSite.requiresLinuxDoOAuth && (
-        <div className="monitor-oauth-hint card">
+      {oauthHintPresence.shouldRender && (
+        <div className={`monitor-oauth-hint card panel-presence ${oauthHintPresence.isVisible ? '' : 'is-closing'}`.trim()}>
          <div style={{ fontSize: 13, fontWeight: 600 }}>
            {usingCookieProxy ? '已启用 Cookie 代理模式' : '该站点需要 LinuxDo OAuth 授权'}
          </div>
@@ -205,8 +210,8 @@ export default function Monitors() {
      )}

      <div className="monitor-frame-shell card">
-        {showFallbackHint && !loaded && (
-          <div className="monitor-hint">
+        {fallbackHintPresence.shouldRender && (
+          <div className={`monitor-hint panel-presence ${fallbackHintPresence.isVisible ? '' : 'is-closing'}`.trim()}>
            {fallbackHint}
          </div>
        )}
@@ -4,6 +4,7 @@ import { useToast } from '../components/Toast.js';
 import { ModelBadge } from '../components/BrandIcon.js';
 import { formatDateTimeLocal } from './helpers/checkinLogTime.js';
 import ModernSelect from '../components/ModernSelect.js';
+import { parseProxyLogPathMeta } from './helpers/proxyLogPathMeta.js';
 import { tr } from '../i18n.js';

 type StatusFilter = 'all' | 'success' | 'failed';
@@ -51,17 +52,6 @@ function latencyBgColor(ms: number) {
  return 'color-mix(in srgb, var(--color-success) 12%, transparent)';
 }

-function extractUpstreamPath(errorMessage?: string): string | null {
-  if (!errorMessage) return null;
-  const matched = errorMessage.match(/\[upstream:(\/v1\/[^\]]+)\]/i);
-  return matched?.[1] || null;
-}
-
-function stripUpstreamPrefix(errorMessage?: string): string {
-  if (!errorMessage) return '';
-  return errorMessage.replace(/^\[upstream:\/v1\/[^\]]+\]\s*/i, '');
-}
-
 export default function ProxyLogs() {
  const [logs, setLogs] = useState<ProxyLog[]>([]);
  const [loading, setLoading] = useState(true);
@@ -189,8 +179,7 @@ export default function ProxyLogs() {
            </thead>
            <tbody>
              {paged.map(log => {
-                const upstreamPath = extractUpstreamPath(log.errorMessage);
-                const errorMessageDisplay = stripUpstreamPrefix(log.errorMessage);
+                const pathMeta = parseProxyLogPathMeta(log.errorMessage);
                return (
                <React.Fragment key={log.id}>
                  <tr
@@ -255,10 +244,11 @@ export default function ProxyLogs() {
                      )}
                    </td>
                  </tr>
-                  {expanded === log.id && (
-                    <tr style={{ background: 'var(--color-bg)' }}>
-                      <td colSpan={9} style={{ padding: 0 }}>
-                        <div className="animate-fade-in" style={{
+                  <tr style={{ background: 'var(--color-bg)' }}>
+                    <td colSpan={9} style={{ padding: 0 }}>
+                      <div className={`anim-collapse ${expanded === log.id ? 'is-open' : ''}`.trim()}>
+                        <div className="anim-collapse-inner">
+                          <div className="animate-fade-in" style={{
                          padding: '14px 20px 14px 40px',
                          borderTop: '1px solid var(--color-border-light)',
                          borderBottom: '1px solid var(--color-border-light)',
@@ -294,16 +284,32 @@ export default function ProxyLogs() {
                            </span>
                          </div>

-                          {/* 请求路径 */}
+                          {/* 下游请求路径 */}
                          <div style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
-                            <span style={{ fontWeight: 600, color: 'var(--color-primary)', flexShrink: 0 }}>请求路径</span>
-                            {upstreamPath ? (
+                            <span style={{ fontWeight: 600, color: 'var(--color-primary)', flexShrink: 0 }}>下游请求路径</span>
+                            {pathMeta.downstreamPath ? (
                              <code style={{
                                fontFamily: 'var(--font-mono)', fontSize: 12,
                                background: 'var(--color-bg-card)', padding: '1px 8px', borderRadius: 4,
                                border: '1px solid var(--color-border-light)',
                              }}>
-                                {upstreamPath}
+                                {pathMeta.downstreamPath}
+                              </code>
+                            ) : (
+                              <span style={{ color: 'var(--color-text-muted)' }}>未记录</span>
+                            )}
+                          </div>
+
+                          {/* 上游请求路径 */}
+                          <div style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
+                            <span style={{ fontWeight: 600, color: 'var(--color-primary)', flexShrink: 0 }}>上游请求路径</span>
+                            {pathMeta.upstreamPath ? (
+                              <code style={{
+                                fontFamily: 'var(--font-mono)', fontSize: 12,
+                                background: 'var(--color-bg-card)', padding: '1px 8px', borderRadius: 4,
+                                border: '1px solid var(--color-border-light)',
+                              }}>
+                                {pathMeta.upstreamPath}
                              </code>
                            ) : (
                              <span style={{ color: 'var(--color-text-muted)' }}>未记录</span>
@@ -311,16 +317,17 @@ export default function ProxyLogs() {
                          </div>

                          {/* 错误信息 */}
-                          {errorMessageDisplay.trim().length > 0 && (
+                          {pathMeta.errorMessage.trim().length > 0 && (
                            <div style={{ display: 'flex', gap: 6 }}>
                              <span style={{ fontWeight: 600, color: 'var(--color-danger)', flexShrink: 0 }}>错误信息</span>
-                              <span style={{ color: 'var(--color-danger)' }}>{errorMessageDisplay}</span>
+                              <span style={{ color: 'var(--color-danger)' }}>{pathMeta.errorMessage}</span>
                            </div>
                          )}
+                          </div>
                        </div>
-                      </td>
-                    </tr>
-                  )}
+                      </div>
+                    </td>
+                  </tr>
                </React.Fragment>
              )})}
            </tbody>
@@ -3,6 +3,7 @@ import { createPortal } from 'react-dom';
 import { api } from '../api.js';
 import { useToast } from '../components/Toast.js';
 import ChangeKeyModal from '../components/ChangeKeyModal.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { InlineBrandIcon, getBrand, useIconCdn } from '../components/BrandIcon.js';
 import {
  applyRoutingProfilePreset,
@@ -125,7 +126,9 @@ export default function Settings() {
  const [downstreamOps, setDownstreamOps] = useState<Record<number, boolean>>({});
  const [editingDownstreamId, setEditingDownstreamId] = useState<number | null>(null);
  const [downstreamModalOpen, setDownstreamModalOpen] = useState(false);
+  const downstreamModalPresence = useAnimatedVisibility(downstreamModalOpen, 220);
  const [selectorOpen, setSelectorOpen] = useState(false);
+  const selectorModalPresence = useAnimatedVisibility(selectorOpen, 220);
  const [selectorLoading, setSelectorLoading] = useState(false);
  const [selectorRoutes, setSelectorRoutes] = useState<RouteSelectorItem[]>([]);
  const [selectorModelSearch, setSelectorModelSearch] = useState('');
@@ -794,8 +797,9 @@ export default function Settings() {
            </button>
          </div>

-          {showAdvancedRouting && (
-            <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
+          <div className={`anim-collapse ${showAdvancedRouting ? 'is-open' : ''}`.trim()}>
+            <div className="anim-collapse-inner" style={{ paddingTop: 2 }}>
+              <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
              {([
                ['baseWeightFactor', '基础权重因子'],
                ['valueScoreFactor', '价值分因子'],
@@ -824,8 +828,9 @@ export default function Settings() {
                  />
                </div>
              ))}
+              </div>
            </div>
-          )}
+          </div>

          <div style={{ marginTop: 12 }}>
            <button onClick={saveRouting} disabled={savingRouting} className="btn btn-primary">
@@ -880,11 +885,11 @@ export default function Settings() {
          </div>
        </div>
      </div>
-      {downstreamModalOpen && (() => {
+      {downstreamModalPresence.shouldRender && (() => {
        const modal = (
-          <div className="modal-backdrop" onClick={closeDownstreamModal}>
+          <div className={`modal-backdrop ${downstreamModalPresence.isVisible ? '' : 'is-closing'}`.trim()} onClick={closeDownstreamModal}>
            <div
-              className="modal-content"
+              className={`modal-content ${downstreamModalPresence.isVisible ? '' : 'is-closing'}`.trim()}
              style={{ maxWidth: 860 }}
              onClick={(e) => e.stopPropagation()}
            >
@@ -979,11 +984,11 @@ export default function Settings() {
        );
        return typeof document !== 'undefined' ? createPortal(modal, document.body) : modal;
      })()}
-      {selectorOpen && (() => {
+      {selectorModalPresence.shouldRender && (() => {
        const modal = (
-          <div className="modal-backdrop" onClick={closeSelectorModal}>
+          <div className={`modal-backdrop ${selectorModalPresence.isVisible ? '' : 'is-closing'}`.trim()} onClick={closeSelectorModal}>
            <div
-              className="modal-content"
+              className={`modal-content ${selectorModalPresence.isVisible ? '' : 'is-closing'}`.trim()}
              style={{ maxWidth: 860 }}
              onClick={(e) => e.stopPropagation()}
            >
@@ -3,6 +3,7 @@ import { useLocation, useNavigate } from 'react-router-dom';
 import { api } from '../api.js';
 import { useToast } from '../components/Toast.js';
 import ModernSelect from '../components/ModernSelect.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { formatDateTimeLocal } from './helpers/checkinLogTime.js';
 import { clearFocusParams, readFocusSiteId } from './helpers/navigationFocus.js';
 import { tr } from '../i18n.js';
@@ -19,10 +20,12 @@ type SiteRow = {
  id: number;
  name: string;
  url: string;
+  externalCheckinUrl?: string | null;
  platform?: string;
  status?: string;
  apiKey?: string;
  proxyUrl?: string | null;
+  globalWeight?: number;
  isPinned?: boolean;
  sortOrder?: number;
  totalBalance?: number;
@@ -32,6 +35,7 @@ type SiteRow = {
 const platformColors: Record<string, string> = {
  'new-api': 'badge-info',
  'one-api': 'badge-success',
+  anyrouter: 'badge-warning',
  veloera: 'badge-warning',
  'one-hub': 'badge-muted',
  'done-hub': 'badge-muted',
@@ -39,8 +43,24 @@ const platformColors: Record<string, string> = {
  openai: 'badge-success',
  claude: 'badge-warning',
  gemini: 'badge-info',
+  cliproxyapi: 'badge-info',
 };

+const SITE_PLATFORM_OPTIONS = [
+  { value: '', label: '平台类型（可自动检测）' },
+  { value: 'new-api', label: 'new-api' },
+  { value: 'one-api', label: 'one-api' },
+  { value: 'anyrouter', label: 'anyrouter' },
+  { value: 'veloera', label: 'veloera' },
+  { value: 'one-hub', label: 'one-hub' },
+  { value: 'done-hub', label: 'done-hub' },
+  { value: 'sub2api', label: 'sub2api' },
+  { value: 'openai', label: 'openai' },
+  { value: 'claude', label: 'claude' },
+  { value: 'gemini', label: 'gemini' },
+  { value: 'cliproxyapi', label: 'cliproxyapi' },
+];
+
 export default function Sites() {
  const location = useLocation();
  const navigate = useNavigate();
@@ -56,12 +76,16 @@ export default function Sites() {
  const [togglingSiteId, setTogglingSiteId] = useState<number | null>(null);
  const [orderingSiteId, setOrderingSiteId] = useState<number | null>(null);
  const [pinningSiteId, setPinningSiteId] = useState<number | null>(null);
+  const editorPresence = useAnimatedVisibility(Boolean(editor), 220);
+  const lastEditorRef = useRef<SiteEditorState | null>(null);
  const rowRefs = useRef<Map<number, HTMLTableRowElement>>(new Map());
  const highlightTimerRef = useRef<number | null>(null);
  const toast = useToast();

-  const isEditing = editor?.mode === 'edit';
-  const isAdding = editor?.mode === 'add';
+  if (editor) lastEditorRef.current = editor;
+  const activeEditor = editor || lastEditorRef.current;
+  const isEditing = activeEditor?.mode === 'edit';
+  const isAdding = activeEditor?.mode === 'add';

  const load = async () => {
    try {
@@ -83,6 +107,17 @@ export default function Sites() {
    [sites, sortMode],
  );

+  const platformOptions = useMemo(() => {
+    const current = form.platform.trim();
+    if (!current || SITE_PLATFORM_OPTIONS.some((option) => option.value === current)) {
+      return SITE_PLATFORM_OPTIONS;
+    }
+    return [
+      ...SITE_PLATFORM_OPTIONS,
+      { value: current, label: `${current}（当前值）` },
+    ];
+  }, [form.platform]);
+
  useEffect(() => {
    return () => {
      if (highlightTimerRef.current) {
@@ -117,6 +152,13 @@ export default function Sites() {
    setForm(emptySiteForm());
  };

+  const scrollToEditorTop = () => {
+    const scrollTo = (globalThis as { scrollTo?: (options?: ScrollToOptions) => void }).scrollTo;
+    if (typeof scrollTo === 'function') {
+      scrollTo({ top: 0, behavior: 'smooth' });
+    }
+  };
+
  const openAdd = () => {
    if (isAdding) {
      closeEditor();
@@ -124,21 +166,31 @@ export default function Sites() {
    }
    setEditor({ mode: 'add' });
    setForm(emptySiteForm());
+    scrollToEditorTop();
  };

  const openEdit = (site: SiteRow) => {
    setEditor({ mode: 'edit', editingSiteId: site.id });
    setForm(siteFormFromSite(site));
+    scrollToEditorTop();
  };

  const handleSave = async () => {
    if (!editor) return;
+    const parsedGlobalWeight = Number(form.globalWeight);
+    if (!Number.isFinite(parsedGlobalWeight) || parsedGlobalWeight <= 0) {
+      toast.error('全局权重必须是大于 0 的数字');
+      return;
+    }
+
    const payload = {
      name: form.name.trim(),
      url: form.url.trim(),
+      externalCheckinUrl: form.externalCheckinUrl.trim(),
      platform: form.platform.trim(),
      apiKey: form.apiKey.trim(),
      proxyUrl: form.proxyUrl.trim(),
+      globalWeight: Number(parsedGlobalWeight.toFixed(3)),
    };
    if (!payload.name || !payload.url) {
      toast.error('请填写站点名称和 URL');
@@ -265,8 +317,12 @@ export default function Sites() {
        </div>
      </div>

-      {editor && (
-        <div className="card animate-scale-in" style={{ padding: 20, marginBottom: 16 }}>
+      <div className="info-tip" style={{ marginBottom: 12 }}>
+        站点权重说明：最终站点倍率 = 站点全局权重 × 设置页中下游 API Key 的站点倍率。它会与路由策略因子（基础权重、价值分、成本、余额、使用频次）共同作用。数值越大，该站点在同优先级下越容易被选中。建议范围 0.5-3，默认 1；长期不建议超过 5。
+      </div>
+
+      {editorPresence.shouldRender && activeEditor && (
+        <div className={`card panel-presence ${editorPresence.isVisible ? '' : 'is-closing'}`.trim()} style={{ padding: 20, marginBottom: 16 }}>
          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 10 }}>
            <div style={{ fontSize: 14, fontWeight: 600 }}>
              {isEditing ? '编辑站点' : '添加站点'}
@@ -321,20 +377,34 @@ export default function Sites() {
                {detecting ? <><span className="spinner spinner-sm" /> 检测中</> : '自动检测'}
              </button>
            </div>
+            <div
+              style={{
+                border: `1px solid ${form.platform.trim() ? 'color-mix(in srgb, var(--color-success) 48%, transparent)' : 'var(--color-border)'}`,
+                borderRadius: 'var(--radius-sm)',
+                background: form.platform.trim() ? 'color-mix(in srgb, var(--color-success) 10%, var(--color-bg))' : 'var(--color-bg)',
+                transition: 'all 0.2s',
+              }}
+            >
+              <ModernSelect
+                value={form.platform}
+                onChange={(value) => setForm((prev) => ({ ...prev, platform: value }))}
+                options={platformOptions}
+                placeholder="平台类型（可自动检测）"
+              />
+            </div>
            <input
-              placeholder="平台类型（可自动检测）"
-              value={form.platform}
-              onChange={(e) => setForm((prev) => ({ ...prev, platform: e.target.value }))}
+              placeholder="外部签到/福利站点 URL（可选）"
+              value={form.externalCheckinUrl}
+              onChange={(e) => setForm((prev) => ({ ...prev, externalCheckinUrl: e.target.value }))}
              style={{
                width: '100%',
                padding: '10px 14px',
-                border: `1px solid ${form.platform.trim() ? 'color-mix(in srgb, var(--color-success) 48%, transparent)' : 'var(--color-border)'}`,
+                border: '1px solid var(--color-border)',
                borderRadius: 'var(--radius-sm)',
                fontSize: 13,
                outline: 'none',
-                background: form.platform.trim() ? 'color-mix(in srgb, var(--color-success) 10%, var(--color-bg))' : 'var(--color-bg)',
+                background: 'var(--color-bg)',
                color: 'var(--color-text-primary)',
-                transition: 'all 0.2s',
              }}
            />
            <input
@@ -367,6 +437,24 @@ export default function Sites() {
                color: 'var(--color-text-primary)',
              }}
            />
+            <input
+              placeholder="站点全局权重（默认 1）"
+              value={form.globalWeight}
+              onChange={(e) => setForm((prev) => ({ ...prev, globalWeight: e.target.value }))}
+              style={{
+                width: '100%',
+                padding: '10px 14px',
+                border: '1px solid var(--color-border)',
+                borderRadius: 'var(--radius-sm)',
+                fontSize: 13,
+                outline: 'none',
+                background: 'var(--color-bg)',
+                color: 'var(--color-text-primary)',
+              }}
+            />
+            <div style={{ fontSize: 12, color: 'var(--color-text-muted)' }}>
+              越大越容易被路由选中。建议 0.5-3，默认 1。
+            </div>
            <button
              onClick={handleSave}
              disabled={saving || !form.name.trim() || !form.url.trim()}
@@ -385,9 +473,10 @@ export default function Sites() {
            <thead>
              <tr>
                <th>名称</th>
-                <th>URL</th>
+                <th>外部签到站URL</th>
                <th>总余额</th>
                <th>状态</th>
+                <th>权重</th>
                <th>平台</th>
                <th>创建时间</th>
                <th className="sites-actions-col" style={{ textAlign: 'right' }}>操作</th>
@@ -417,21 +506,23 @@ export default function Sites() {
                    </a>
                  </td>
                  <td className="sites-url-cell" style={{ maxWidth: 300 }}>
-                    <a
-                      href={site.url}
-                      target="_blank"
-                      rel="noopener noreferrer"
-                      className="sites-url-link"
-                      style={{
-                        fontSize: 12,
-                        fontFamily: 'var(--font-mono)',
-                        color: 'var(--color-primary)',
-                        textDecoration: 'underline',
-                        wordBreak: 'break-all',
-                      }}
-                    >
-                      {site.url}
-                    </a>
+                    {site.externalCheckinUrl ? (
+                      <a
+                        href={site.externalCheckinUrl}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        className="sites-url-link"
+                        style={{
+                          fontSize: 12,
+                          fontFamily: 'var(--font-mono)',
+                          color: 'var(--color-primary)',
+                          textDecoration: 'underline',
+                          wordBreak: 'break-all',
+                        }}
+                      >
+                        {site.externalCheckinUrl}
+                      </a>
+                    ) : null}
                  </td>
                  <td style={{ fontVariantNumeric: 'tabular-nums', fontWeight: 600 }}>
                    ${(site.totalBalance || 0).toFixed(2)}
@@ -441,6 +532,9 @@ export default function Sites() {
                      {site.status === 'disabled' ? '禁用' : '启用'}
                    </span>
                  </td>
+                  <td style={{ fontVariantNumeric: 'tabular-nums', fontWeight: 600 }}>
+                    {(site.globalWeight || 1).toFixed(2)}
+                  </td>
                  <td>
                    <a
                      href={site.url}
@@ -1,4 +1,5 @@
-import { useEffect, useMemo, useState, type CSSProperties } from 'react';
+import { useEffect, useMemo, useState, type CSSProperties, type ReactNode } from 'react';
+import { useNavigate } from 'react-router-dom';
 import {
  DndContext,
  KeyboardSensor,
@@ -17,9 +18,10 @@ import {
 } from '@dnd-kit/sortable';
 import { CSS } from '@dnd-kit/utilities';
 import { api } from '../api.js';
-import { InlineBrandIcon, getBrand, useIconCdn, type BrandInfo } from '../components/BrandIcon.js';
+import { InlineBrandIcon, getBrand, hashColor, useIconCdn, type BrandInfo } from '../components/BrandIcon.js';
 import { useToast } from '../components/Toast.js';
 import ModernSelect from '../components/ModernSelect.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { tr } from '../i18n.js';
 import {
  buildRouteModelCandidatesIndex,
@@ -27,6 +29,11 @@ import {
  type RouteModelCandidatesByModelName,
 } from './helpers/routeModelCandidatesIndex.js';
 import { getInitialVisibleCount, getNextVisibleCount } from './helpers/progressiveRender.js';
+import {
+  buildRouteMissingTokenIndex,
+  normalizeMissingTokenModels,
+  type MissingTokenModelsByName,
+} from './helpers/routeMissingTokenHints.js';

 type RouteSortBy = 'modelPattern' | 'channelCount';
 type RouteSortDir = 'asc' | 'desc';
@@ -54,7 +61,9 @@ type RouteChannel = {
    username: string | null;
  };
  site?: {
+    id: number;
    name: string | null;
+    platform: string | null;
  };
  token?: {
    id: number;
@@ -122,6 +131,13 @@ type RouteIconOption = {
  iconText?: string;
 };

+type MissingTokenRouteSiteActionItem = {
+  key: string;
+  siteName: string;
+  accountId: number;
+  accountLabel: string;
+};
+
 type SortableChannelRowProps = {
  channel: RouteChannel;
  decisionCandidate?: RouteDecisionCandidate;
@@ -147,6 +163,34 @@ const EMPTY_ROUTE_CANDIDATE_VIEW: RouteCandidateView = {
 const ROUTE_ICON_OPTIONS: RouteIconOption[] = [
  { value: '', label: '自动品牌图标', description: '按模型匹配规则自动识别品牌', iconText: '✦' },
 ];
+const ENDPOINT_TYPE_ICON_MODEL_MAP: Record<string, string> = {
+  openai: 'chatgpt',
+  gemini: 'gemini',
+  anthropic: 'claude',
+  anthroic: 'claude',
+  claude: 'claude',
+};
+const PLATFORM_ENDPOINT_FALLBACK_MAP: Record<string, string[]> = {
+  openai: ['openai'],
+  'new-api': ['openai'],
+  'one-api': ['openai'],
+  'one-hub': ['openai'],
+  'done-hub': ['openai'],
+  sub2api: ['openai'],
+  veloera: ['openai'],
+  cliproxyapi: ['openai'],
+  claude: ['anthropic'],
+  gemini: ['gemini'],
+  anyrouter: ['openai', 'anthropic'],
+};
+const PLATFORM_ALIASES: Record<string, string> = {
+  anthropic: 'claude',
+  google: 'gemini',
+  'new api': 'new-api',
+  newapi: 'new-api',
+  'one api': 'one-api',
+  oneapi: 'one-api',
+};

 function isRegexModelPattern(modelPattern: string): boolean {
  return modelPattern.trim().toLowerCase().startsWith('re:');
@@ -252,6 +296,39 @@ function parseBrandIconValue(raw: string): string | null {
  return icon || null;
 }

+function resolveEndpointTypeIconModel(endpointType: string): string | null {
+  const key = String(endpointType || '').trim().toLowerCase();
+  if (!key) return null;
+  return ENDPOINT_TYPE_ICON_MODEL_MAP[key] || null;
+}
+
+function normalizePlatformKey(platform: string | null | undefined): string {
+  const raw = String(platform || '').trim().toLowerCase();
+  if (!raw) return '';
+  return PLATFORM_ALIASES[raw] || raw;
+}
+
+function inferEndpointTypesFromPlatform(platform: string | null | undefined): string[] {
+  const key = normalizePlatformKey(platform);
+  if (!key) return [];
+  const mapped = PLATFORM_ENDPOINT_FALLBACK_MAP[key];
+  if (Array.isArray(mapped) && mapped.length > 0) return mapped;
+
+  if (key.includes('claude') || key.includes('anthropic')) return ['anthropic'];
+  if (key.includes('gemini')) return ['gemini'];
+  if (key.includes('openai') || key.includes('new-api') || key.includes('one-api')) return ['openai'];
+  return [];
+}
+
+function siteAvatarLetters(siteName: string): string {
+  const normalized = String(siteName || '').trim();
+  if (!normalized) return 'S';
+  const parts = normalized.replace(/[-_/.]/g, ' ').split(/\s+/).filter(Boolean);
+  if (parts.length >= 2) return `${parts[0][0]}${parts[1][0]}`.toUpperCase();
+  const compact = normalized.replace(/\s+/g, '');
+  return compact.slice(0, 2).toUpperCase();
+}
+
 function resolveRouteIcon(route: RouteRow): { kind: 'none' } | { kind: 'text'; value: string } | { kind: 'brand'; value: string } {
  const icon = (route.displayIcon || '').trim();
  if (!icon) return { kind: 'none' };
@@ -276,6 +353,11 @@ function normalizeRoutes(routeRows: any[]): RouteRow[] {
  });
 }

+function buildSourceGroupKey(routeId: number, sourceModel: string): string {
+  const normalizedSourceModel = sourceModel.trim() || '__ungrouped__';
+  return `${routeId}::${normalizedSourceModel}`;
+}
+
 function getPriorityTagStyle(priority: number): CSSProperties {
  if (priority <= 0) {
    return {
@@ -449,7 +531,8 @@ function SortableChannelRow({
            color: 'var(--color-text-muted)',
            cursor: isSavingPriority ? 'not-allowed' : 'grab',
          }}
-          title="拖拽调整优先级"
+          data-tooltip="拖拽调整优先级"
+          aria-label="拖拽调整优先级"
        >
          <svg width="12" height="12" fill="currentColor" viewBox="0 0 12 12" aria-hidden>
            <circle cx="3" cy="2" r="1" />
@@ -502,7 +585,7 @@ function SortableChannelRow({
          <span
            className="badge badge-warning"
            style={{ fontSize: 10 }}
-            title="该通道由用户手动添加，而非系统自动生成"
+            data-tooltip="该通道由用户手动添加，而非系统自动生成"
          >
            手动配置
          </span>
@@ -512,7 +595,7 @@ function SortableChannelRow({
          <span style={{ fontSize: 11, color: 'var(--color-text-muted)', whiteSpace: 'nowrap' }}>选中概率</span>
          <div style={{ display: 'inline-flex', alignItems: 'center', gap: 6, minWidth: 120 }}>
            <div
-              title={decisionState.probability <= 0 ? decisionState.reasonText : undefined}
+              data-tooltip={decisionState.probability <= 0 ? decisionState.reasonText : undefined}
              style={{
                width: 80,
                height: 6,
@@ -532,7 +615,7 @@ function SortableChannelRow({
              />
            </div>
            <span
-              title={decisionState.probability <= 0 ? decisionState.reasonText : undefined}
+              data-tooltip={decisionState.probability <= 0 ? decisionState.reasonText : undefined}
              style={{
                fontSize: 11,
                color: decisionState.probability > 0 ? 'var(--color-text-secondary)' : decisionState.reasonColor,
@@ -589,19 +672,38 @@ function SortableChannelRow({
  );
 }

+function AnimatedCollapseSection({ open, children }: { open: boolean; children: ReactNode }) {
+  const presence = useAnimatedVisibility(open, 220);
+  if (!presence.shouldRender) return null;
+  return (
+    <div className={`anim-collapse ${presence.isVisible ? 'is-open' : ''}`.trim()}>
+      <div className="anim-collapse-inner">
+        {children}
+      </div>
+    </div>
+  );
+}
+
 export default function TokenRoutes() {
+  const navigate = useNavigate();
  const cdn = useIconCdn();
  const [routes, setRoutes] = useState<RouteRow[]>([]);
  const [modelCandidates, setModelCandidates] = useState<RouteModelCandidatesByModelName>({});
+  const [missingTokenModelsByName, setMissingTokenModelsByName] = useState<MissingTokenModelsByName>({});
+  const [endpointTypesByModel, setEndpointTypesByModel] = useState<Record<string, string[]>>({});

  const [search, setSearch] = useState('');
  const [activeBrand, setActiveBrand] = useState<string | null>(null);
+  const [activeSite, setActiveSite] = useState<string | null>(null);
+  const [activeEndpointType, setActiveEndpointType] = useState<string | null>(null);
  const [activeGroupFilter, setActiveGroupFilter] = useState<GroupFilter>(null);
  const [filterCollapsed, setFilterCollapsed] = useState(false);
  const [sortBy, setSortBy] = useState<RouteSortBy>('channelCount');
  const [sortDir, setSortDir] = useState<RouteSortDir>('desc');

  const [showManual, setShowManual] = useState(false);
+  const filterPanelPresence = useAnimatedVisibility(!filterCollapsed, 220);
+  const manualPanelPresence = useAnimatedVisibility(showManual, 220);
  const [form, setForm] = useState({ modelPattern: '', displayName: '', displayIcon: '' });
  const [saving, setSaving] = useState(false);
  const [rebuilding, setRebuilding] = useState(false);
@@ -615,6 +717,7 @@ export default function TokenRoutes() {
  const [loadingDecision, setLoadingDecision] = useState(false);
  const [decisionAutoSkipped, setDecisionAutoSkipped] = useState(false);
  const [visibleRouteCount, setVisibleRouteCount] = useState(ROUTE_RENDER_CHUNK);
+  const [expandedSourceGroupMap, setExpandedSourceGroupMap] = useState<Record<string, boolean>>({});

  const sensors = useSensors(
    useSensor(PointerSensor, {
@@ -693,7 +796,11 @@ export default function TokenRoutes() {

    const normalizedRoutes = normalizeRoutes(routeRows || []);
    setRoutes(normalizedRoutes);
-    setModelCandidates((candidateRows?.models || {}) as Record<string, ModelCandidate[]>);
+    setModelCandidates((candidateRows?.models || {}) as RouteModelCandidatesByModelName);
+    setMissingTokenModelsByName(
+      normalizeMissingTokenModels((candidateRows?.modelsWithoutToken || {}) as MissingTokenModelsByName),
+    );
+    setEndpointTypesByModel(candidateRows?.endpointTypesByModel || {});
    void loadRouteDecisions(normalizedRoutes, { force: true });
  };

@@ -809,6 +916,22 @@ export default function TokenRoutes() {
    }
  };

+  const handleToggleRouteEnabled = async (route: RouteRow) => {
+    const newEnabled = !route.enabled;
+    setRoutes((prev) =>
+      prev.map((item) => (item.id === route.id ? { ...item, enabled: newEnabled } : item)),
+    );
+    try {
+      await api.updateRoute(route.id, { enabled: newEnabled });
+      toast.success(newEnabled ? '路由已启用' : '路由已禁用');
+    } catch (e: any) {
+      setRoutes((prev) =>
+        prev.map((item) => (item.id === route.id ? { ...item, enabled: route.enabled } : item)),
+      );
+      toast.error(e.message || '切换路由状态失败');
+    }
+  };
+
  const routeBrandById = useMemo(() => {
    const next = new Map<number, BrandInfo | null>();
    for (const route of routes) {
@@ -845,6 +968,76 @@ export default function TokenRoutes() {
    };
  }, [routes, routeBrandById]);

+  const siteList = useMemo(() => {
+    const grouped = new Map<string, { count: number; siteId: number }>();
+
+    for (const route of routes) {
+      const seenSites = new Set<string>();
+      for (const channel of route.channels || []) {
+        const siteName = channel.site?.name;
+        const siteId = channel.site?.id;
+        if (!siteName || !siteId || seenSites.has(siteName)) continue;
+        seenSites.add(siteName);
+
+        const existing = grouped.get(siteName);
+        if (existing) {
+          existing.count++;
+        } else {
+          grouped.set(siteName, { count: 1, siteId });
+        }
+      }
+    }
+
+    return [...grouped.entries()].sort((a, b) => {
+      if (a[1].count === b[1].count) return a[0].localeCompare(b[0]);
+      return b[1].count - a[1].count;
+    });
+  }, [routes]);
+
+  const routeEndpointTypesByRouteId = useMemo(() => {
+    const index: Record<number, Set<string>> = {};
+    const entries = Object.entries(endpointTypesByModel || {});
+    for (const route of routes) {
+      const pattern = (route.modelPattern || '').trim();
+      if (!pattern) {
+        index[route.id] = new Set<string>();
+        continue;
+      }
+      const endpointTypes = new Set<string>();
+      for (const [modelName, rawTypes] of entries) {
+        if (!matchesModelPattern(modelName, pattern)) continue;
+        for (const rawType of Array.isArray(rawTypes) ? rawTypes : []) {
+          const endpointType = String(rawType || '').trim();
+          if (!endpointType) continue;
+          endpointTypes.add(endpointType);
+        }
+      }
+      if (endpointTypes.size === 0) {
+        for (const channel of route.channels || []) {
+          for (const endpointType of inferEndpointTypesFromPlatform(channel.site?.platform)) {
+            endpointTypes.add(endpointType);
+          }
+        }
+      }
+      index[route.id] = endpointTypes;
+    }
+    return index;
+  }, [routes, endpointTypesByModel]);
+
+  const endpointTypeList = useMemo(() => {
+    const grouped = new Map<string, number>();
+    for (const route of routes) {
+      const endpointTypes = routeEndpointTypesByRouteId[route.id] || new Set<string>();
+      for (const endpointType of endpointTypes) {
+        grouped.set(endpointType, (grouped.get(endpointType) || 0) + 1);
+      }
+    }
+    return [...grouped.entries()].sort((a, b) => {
+      if (a[1] === b[1]) return a[0].localeCompare(b[0], undefined, { sensitivity: 'base' });
+      return b[1] - a[1];
+    });
+  }, [routes, routeEndpointTypesByRouteId]);
+
  const routeBrandIconCandidates = useMemo(() => {
    const byIcon = new Map<string, BrandInfo>();

@@ -930,13 +1123,34 @@ export default function TokenRoutes() {
      }
    }

+    if (activeSite) {
+      list = list.filter((route) =>
+        route.channels?.some((channel) => channel.site?.name === activeSite)
+      );
+    }
+
+    if (activeEndpointType) {
+      list = list.filter((route) =>
+        (routeEndpointTypesByRouteId[route.id] || new Set<string>()).has(activeEndpointType)
+      );
+    }
+
    if (search.trim()) {
      const q = search.trim().toLowerCase();
      list = list.filter((route) => route.modelPattern.toLowerCase().includes(q));
    }

    return list;
-  }, [sortedRoutes, activeGroupFilter, activeBrand, search, routeBrandById]);
+  }, [
+    sortedRoutes,
+    activeGroupFilter,
+    activeBrand,
+    activeSite,
+    activeEndpointType,
+    search,
+    routeBrandById,
+    routeEndpointTypesByRouteId,
+  ]);

  useEffect(() => {
    setVisibleRouteCount(getInitialVisibleCount(filteredRoutes.length, ROUTE_RENDER_CHUNK));
@@ -977,10 +1191,24 @@ export default function TokenRoutes() {
    [routes, modelCandidates],
  );

+  const routeMissingTokenIndex = useMemo(
+    () => buildRouteMissingTokenIndex(routes, missingTokenModelsByName, matchesModelPattern),
+    [routes, missingTokenModelsByName],
+  );
+
  const getRouteCandidateView = (routeId: number): RouteCandidateView => {
    return routeModelCandidateIndex[routeId] || EMPTY_ROUTE_CANDIDATE_VIEW;
  };

+  const handleCreateTokenForMissingAccount = (accountId: number, modelName: string) => {
+    const params = new URLSearchParams();
+    params.set('create', '1');
+    params.set('accountId', String(accountId));
+    params.set('model', modelName);
+    params.set('from', 'routes');
+    navigate(`/tokens?${params.toString()}`);
+  };
+
  const handleRouteAccountChange = (route: RouteRow, accountId: number) => {
    const tokenOptions = getRouteCandidateView(route.id).tokenOptionsByAccountId[accountId] || [];
    const defaultTokenOption = tokenOptions.find((token) => token.isDefault) || tokenOptions[0] || null;
@@ -1121,8 +1349,8 @@ export default function TokenRoutes() {

  return (
    <div className="animate-fade-in" style={{ display: 'flex', gap: 24, minHeight: 400 }}>
-      {!filterCollapsed && (
-        <div className="filter-panel">
+      {filterPanelPresence.shouldRender && (
+        <div className={`filter-panel filter-collapsible ${filterPanelPresence.isVisible ? '' : 'is-closing'}`.trim()}>
          <div className="filter-panel-section">
            <div className="filter-panel-title">
              品牌
@@ -1235,6 +1463,94 @@ export default function TokenRoutes() {
            ))}
          </div>

+          {siteList.length > 0 && (
+            <div className="filter-panel-section">
+              <div className="filter-panel-title">
+                站点
+                {activeSite && <button onClick={() => setActiveSite(null)}>重置</button>}
+              </div>
+
+              <div className={`filter-item ${!activeSite ? 'active' : ''}`} onClick={() => setActiveSite(null)}>
+                <span
+                  className="filter-item-icon"
+                  style={{ background: 'var(--color-primary-light)', color: 'var(--color-primary)' }}
+                >
+                  ⚡
+                </span>
+                全部站点
+                <span className="filter-item-count">{routes.length}</span>
+              </div>
+
+              {siteList.map(([siteName, { count }]) => (
+                <div
+                  key={siteName}
+                  className={`filter-item ${activeSite === siteName ? 'active' : ''}`}
+                  onClick={() => setActiveSite(activeSite === siteName ? null : siteName)}
+                >
+                  <span
+                    className="filter-item-icon"
+                    style={{ background: hashColor(siteName), color: 'white', fontSize: 9, borderRadius: 4 }}
+                  >
+                    {siteAvatarLetters(siteName)}
+                  </span>
+                  <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{siteName}</span>
+                  <span className="filter-item-count">{count}</span>
+                </div>
+              ))}
+            </div>
+          )}
+
+          <div className="filter-panel-section">
+            <div className="filter-panel-title">
+              接口能力
+              {activeEndpointType && <button onClick={() => setActiveEndpointType(null)}>重置</button>}
+            </div>
+
+            <div className={`filter-item ${!activeEndpointType ? 'active' : ''}`} onClick={() => setActiveEndpointType(null)}>
+              <span
+                className="filter-item-icon"
+                style={{ background: 'var(--color-primary-light)', color: 'var(--color-primary)' }}
+              >
+                ⚙
+              </span>
+              全部能力
+              <span className="filter-item-count">{routes.length}</span>
+            </div>
+
+            {endpointTypeList.map(([endpointType, count]) => (
+              <div
+                key={endpointType}
+                className={`filter-item ${activeEndpointType === endpointType ? 'active' : ''}`}
+                onClick={() => setActiveEndpointType(activeEndpointType === endpointType ? null : endpointType)}
+              >
+                <span
+                  className="filter-item-icon"
+                  style={{
+                    background: 'var(--color-bg)',
+                    color: 'var(--color-text-muted)',
+                    fontSize: 10,
+                    borderRadius: 4,
+                    overflow: 'hidden',
+                  }}
+                >
+                  {(() => {
+                    const iconModel = resolveEndpointTypeIconModel(endpointType);
+                    if (!iconModel) return <span style={{ fontSize: 10 }}>⚙</span>;
+                    return <InlineBrandIcon model={iconModel} size={14} />;
+                  })()}
+                </span>
+                <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{endpointType}</span>
+                <span className="filter-item-count">{count}</span>
+              </div>
+            ))}
+
+            {endpointTypeList.length === 0 && (
+              <div style={{ fontSize: 12, color: 'var(--color-text-muted)', padding: '4px 10px 0' }}>
+                暂无接口能力数据
+              </div>
+            )}
+          </div>
+
          <button
            className="btn btn-ghost"
            style={{
@@ -1365,7 +1681,8 @@ export default function TokenRoutes() {
              className="btn btn-ghost"
              style={{ border: '1px solid var(--color-border)', padding: '8px 12px', fontSize: 12 }}
              onClick={() => setSortDir((prev) => (prev === 'asc' ? 'desc' : 'asc'))}
-              title={tr('切换排序方向')}
+              data-tooltip={tr('切换排序方向')}
+              aria-label={tr('切换排序方向')}
            >
              {sortDir === 'asc' ? tr('升序 ↑') : tr('降序 ↓')}
            </button>
@@ -1377,8 +1694,8 @@ export default function TokenRoutes() {
            {decisionAutoSkipped ? ` ${tr('当前精确路由')} ${exactRouteCount} ${tr('条，为避免首屏卡顿，默认不自动计算概率，点击“加载选择解释”后按需获取。')}` : ''}
          </div>

-          {showManual && (
-            <div className="card animate-scale-in" style={{ padding: 20, marginBottom: 16 }}>
+          {manualPanelPresence.shouldRender && (
+            <div className={`card panel-presence ${manualPanelPresence.isVisible ? '' : 'is-closing'}`.trim()} style={{ padding: 20, marginBottom: 16 }}>
              <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginBottom: 10 }}>
                {tr('用于创建群组路由（聚合多个上游模型为一个下游模型名，即模型重定向）；自动路由仍会保持开启。')}
              </div>
@@ -1519,6 +1836,34 @@ export default function TokenRoutes() {
                ? (candidateView.tokenOptionsByAccountId[selectedAccountId] || [])
                : [];
              const candidateMode = routeCandidates.length > 0;
+              const missingTokenHints = routeMissingTokenIndex[route.id] || [];
+              const missingTokenSiteItems = (() => {
+                const siteMap = new Map<string, MissingTokenRouteSiteActionItem>();
+                for (const hint of missingTokenHints) {
+                  for (const account of hint.accounts) {
+                    const siteName = (account.siteName || '').trim() || `site-${account.siteId || 'unknown'}`;
+                    const key = `${account.siteId || 0}::${siteName.toLowerCase()}`;
+                    const accountLabel = account.username || `account-${account.accountId}`;
+                    const existing = siteMap.get(key);
+                    if (!existing) {
+                      siteMap.set(key, {
+                        key,
+                        siteName,
+                        accountId: account.accountId,
+                        accountLabel,
+                      });
+                      continue;
+                    }
+                    if (account.accountId < existing.accountId) {
+                      existing.accountId = account.accountId;
+                      existing.accountLabel = accountLabel;
+                    }
+                  }
+                }
+                return Array.from(siteMap.values()).sort((a, b) => (
+                  a.siteName.localeCompare(b.siteName, undefined, { sensitivity: 'base' })
+                ));
+              })();
              const routeDecision = decisionByRoute[route.id] || null;
              const exactRoute = isExactModelPattern(route.modelPattern);
              const decisionMap = new Map<number, RouteDecisionCandidate>(
@@ -1618,17 +1963,32 @@ export default function TokenRoutes() {
                          {route.modelPattern}
                        </span>
                      ) : null}
-                      <span className={`badge ${route.enabled ? 'badge-success' : 'badge-muted'}`} style={{ fontSize: 11 }}>
+                      <button
+                        className={`badge route-enable-toggle ${route.enabled ? 'is-enabled' : 'is-disabled'}`}
+                        style={{ fontSize: 11, cursor: 'pointer', border: 'none' }}
+                        onClick={(e) => { e.stopPropagation(); handleToggleRouteEnabled(route); }}
+                        data-tooltip={route.enabled ? '点击禁用此路由' : '点击启用此路由'}
+                        aria-label={route.enabled ? '点击禁用此路由' : '点击启用此路由'}
+                      >
                        {route.enabled ? tr('启用') : tr('禁用')}
-                      </span>
+                      </button>
                      <span className="badge badge-info" style={{ fontSize: 10 }}>
                        {route.channels?.length || 0} {tr('通道')}
                      </span>
                      {candidateMode && (
-                        <span className="badge badge-info" style={{ fontSize: 10 }}>
+                        <span
+                          className="badge badge-info"
+                          style={{ fontSize: 10 }}
+                          data-tooltip="添加通道时，仅展示可覆盖当前模型模式的账号与令牌，自动过滤不支持该模型的令牌。"
+                        >
                          {tr('按模型过滤')}
                        </span>
                      )}
+                      {missingTokenSiteItems.length > 0 && (
+                        <span className="badge badge-warning" style={{ fontSize: 10 }}>
+                          待注册站点 {missingTokenSiteItems.length}
+                        </span>
+                      )}
                      {channelGroups.length > 1 && (
                        <span className="badge badge-info" style={{ fontSize: 10 }}>
                          {channelGroups.length} 来源分组
@@ -1714,6 +2074,43 @@ export default function TokenRoutes() {
                    </div>
                  )}

+                  {missingTokenSiteItems.length > 0 && (
+                    <div
+                      style={{
+                        marginBottom: 8,
+                        padding: '8px 10px',
+                        border: '1px solid color-mix(in srgb, var(--color-warning) 35%, transparent)',
+                        borderRadius: 'var(--radius-sm)',
+                        background: 'color-mix(in srgb, var(--color-warning) 10%, var(--color-bg))',
+                        display: 'flex',
+                        flexDirection: 'column',
+                        gap: 6,
+                      }}
+                    >
+                      <div style={{ fontSize: 12, color: 'var(--color-text-secondary)' }}>
+                        以下站点已提供该模型，但你未注册对应站点令牌；点击站点标签可跳转创建对应站点令牌：
+                      </div>
+                      <div style={{ display: 'flex', alignItems: 'center', flexWrap: 'wrap', gap: 6 }}>
+                        {missingTokenSiteItems.map((item) => (
+                          <button
+                            key={`missing-create-${route.id}-${item.key}`}
+                            type="button"
+                            onClick={() => handleCreateTokenForMissingAccount(item.accountId, route.modelPattern)}
+                            className="badge badge-info missing-token-site-tag"
+                            data-tooltip={`点击跳转到令牌创建（预选 ${item.siteName}/${item.accountLabel}）`}
+                            aria-label={`点击跳转到令牌创建（预选 ${item.siteName}/${item.accountLabel}）`}
+                            style={{
+                              fontSize: 11,
+                              cursor: 'pointer',
+                            }}
+                          >
+                            {item.siteName}
+                          </button>
+                        ))}
+                      </div>
+                    </div>
+                  )}
+
                  {route.channels?.length > 0 ? (
                    <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
                      <DndContext
@@ -1726,60 +2123,144 @@ export default function TokenRoutes() {
                        <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
                          {channelGroups.map((group) => (
                            <div key={`${route.id}-${group.sourceModel || '__ungrouped__'}`} style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
-                              {group.sourceModel ? (
-                                <div
-                                  style={{
-                                    fontSize: 12,
-                                    color: 'var(--color-text-secondary)',
-                                    display: 'flex',
-                                    alignItems: 'center',
-                                    gap: 8,
-                                    paddingLeft: 2,
-                                  }}
-                                >
-                                  <span>来源模型</span>
-                                  <code
-                                    style={{
-                                      fontSize: 11,
-                                      border: '1px solid var(--color-border)',
-                                      borderRadius: 6,
-                                      padding: '2px 6px',
-                                      background: 'var(--color-bg)',
-                                    }}
-                                  >
-                                    {group.sourceModel}
-                                  </code>
-                                  <span style={{ color: 'var(--color-text-muted)' }}>{group.channels.length} 通道</span>
-                                </div>
-                              ) : null}
-                              <SortableContext
-                                items={group.channels.map((channel) => channel.id)}
-                                strategy={verticalListSortingStrategy}
-                              >
-                                {group.channels.map((channel) => {
-                                  const tokenOptions = candidateView.tokenOptionsByAccountId[channel.accountId] || [];
-                                  const activeTokenId = channelTokenDraft[channel.id] ?? channel.tokenId ?? 0;
+                              {(() => {
+                                const groupKey = buildSourceGroupKey(route.id, group.sourceModel || '');
+                                const supportsCollapse = !exactRoute && !!group.sourceModel;
+                                const isGroupExpanded = supportsCollapse ? !!expandedSourceGroupMap[groupKey] : true;

-                                  return (
-                                    <SortableChannelRow
-                                      key={channel.id}
-                                      channel={channel}
-                                      decisionCandidate={decisionMap.get(channel.id)}
-                                      isExactRoute={exactRoute}
-                                      loadingDecision={loadingDecision}
-                                      isSavingPriority={!!savingPriorityByRoute[route.id]}
-                                      tokenOptions={tokenOptions}
-                                      activeTokenId={activeTokenId}
-                                      isUpdatingToken={!!updatingChannel[channel.id]}
-                                      onTokenDraftChange={(channelId, tokenId) =>
-                                        setChannelTokenDraft((prev) => ({ ...prev, [channelId]: tokenId }))
-                                      }
-                                      onSaveToken={() => handleChannelTokenSave(route, channel.id, channel.accountId)}
-                                      onDeleteChannel={() => handleDeleteChannel(channel.id)}
-                                    />
-                                  );
-                                })}
-                              </SortableContext>
+                                return (
+                                  <>
+                                    {group.sourceModel ? (
+                                      supportsCollapse ? (
+                                        <button
+                                          type="button"
+                                          onClick={() => {
+                                            setExpandedSourceGroupMap((prev) => ({
+                                              ...prev,
+                                              [groupKey]: !prev[groupKey],
+                                            }));
+                                          }}
+                                          aria-expanded={isGroupExpanded}
+                                          className="btn btn-ghost"
+                                          style={{
+                                            fontSize: 12,
+                                            color: 'var(--color-text-secondary)',
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            justifyContent: 'space-between',
+                                            gap: 8,
+                                            padding: '4px 6px',
+                                            border: '1px dashed var(--color-border)',
+                                            borderRadius: 'var(--radius-sm)',
+                                            background: 'transparent',
+                                          }}
+                                        >
+                                          <span style={{ display: 'inline-flex', alignItems: 'center', gap: 8 }}>
+                                            <span>来源模型</span>
+                                            <code
+                                              style={{
+                                                fontSize: 11,
+                                                border: '1px solid var(--color-border)',
+                                                borderRadius: 6,
+                                                padding: '2px 6px',
+                                                background: 'var(--color-bg)',
+                                              }}
+                                            >
+                                              {group.sourceModel}
+                                            </code>
+                                            <span style={{ color: 'var(--color-text-muted)' }}>{group.channels.length} 通道</span>
+                                          </span>
+                                          <span style={{ display: 'inline-flex', alignItems: 'center', gap: 6, color: 'var(--color-text-muted)' }}>
+                                            {isGroupExpanded ? '收起' : '展开'}
+                                            <svg
+                                              width="12"
+                                              height="12"
+                                              viewBox="0 0 20 20"
+                                              fill="none"
+                                              stroke="currentColor"
+                                              strokeWidth="2"
+                                              style={{
+                                                transform: isGroupExpanded ? 'rotate(180deg)' : 'rotate(0deg)',
+                                                transition: 'transform 0.2s ease',
+                                              }}
+                                              aria-hidden
+                                            >
+                                              <path d="m5 7 5 6 5-6" />
+                                            </svg>
+                                          </span>
+                                        </button>
+                                      ) : (
+                                        <div
+                                          style={{
+                                            fontSize: 12,
+                                            color: 'var(--color-text-secondary)',
+                                            display: 'flex',
+                                            alignItems: 'center',
+                                            gap: 8,
+                                            paddingLeft: 2,
+                                          }}
+                                        >
+                                          <span>来源模型</span>
+                                          <code
+                                            style={{
+                                              fontSize: 11,
+                                              border: '1px solid var(--color-border)',
+                                              borderRadius: 6,
+                                              padding: '2px 6px',
+                                              background: 'var(--color-bg)',
+                                            }}
+                                          >
+                                            {group.sourceModel}
+                                          </code>
+                                          <span style={{ color: 'var(--color-text-muted)' }}>{group.channels.length} 通道</span>
+                                        </div>
+                                      )
+                                    ) : null}
+
+                                    <AnimatedCollapseSection open={isGroupExpanded}>
+                                        <SortableContext
+                                          items={group.channels.map((channel) => channel.id)}
+                                          strategy={verticalListSortingStrategy}
+                                        >
+                                          {group.channels.map((channel) => {
+                                            const tokenOptions = candidateView.tokenOptionsByAccountId[channel.accountId] || [];
+                                            const activeTokenId = channelTokenDraft[channel.id] ?? channel.tokenId ?? 0;
+
+                                            return (
+                                              <SortableChannelRow
+                                                key={channel.id}
+                                                channel={channel}
+                                                decisionCandidate={decisionMap.get(channel.id)}
+                                                isExactRoute={exactRoute}
+                                                loadingDecision={loadingDecision}
+                                                isSavingPriority={!!savingPriorityByRoute[route.id]}
+                                                tokenOptions={tokenOptions}
+                                                activeTokenId={activeTokenId}
+                                                isUpdatingToken={!!updatingChannel[channel.id]}
+                                                onTokenDraftChange={(channelId, tokenId) =>
+                                                  setChannelTokenDraft((prev) => ({ ...prev, [channelId]: tokenId }))
+                                                }
+                                                onSaveToken={() => handleChannelTokenSave(route, channel.id, channel.accountId)}
+                                                onDeleteChannel={() => handleDeleteChannel(channel.id)}
+                                              />
+                                            );
+                                          })}
+                                        </SortableContext>
+                                    </AnimatedCollapseSection>
+                                    {!isGroupExpanded ? (
+                                      <div
+                                        style={{
+                                          fontSize: 11,
+                                          color: 'var(--color-text-muted)',
+                                          paddingLeft: 6,
+                                        }}
+                                      >
+                                        已收起，点击展开查看通道
+                                      </div>
+                                    ) : null}
+                                  </>
+                                );
+                              })()}
                            </div>
                          ))}
                        </div>
@@ -1,6 +1,8 @@
 import React, { useEffect, useMemo, useState } from 'react';
+import { useLocation, useNavigate } from 'react-router-dom';
 import { api } from '../api.js';
 import { useToast } from '../components/Toast.js';
+import { useAnimatedVisibility } from '../components/useAnimatedVisibility.js';
 import { formatDateTimeLocal } from './helpers/checkinLogTime.js';
 import ModernSelect from '../components/ModernSelect.js';
 import { getAccountsAddPanelStyle } from './helpers/accountsPanelStyle.js';
@@ -69,7 +71,21 @@ async function copyText(text: string) {
  document.body.removeChild(textarea);
 }

+function parsePositiveInt(input: string | null): number {
+  const value = Number.parseInt(String(input || '').trim(), 10);
+  if (!Number.isFinite(value) || value <= 0) return 0;
+  return value;
+}
+
+function isTruthyFlag(input: string | null): boolean {
+  if (!input) return false;
+  const normalized = input.trim().toLowerCase();
+  return normalized === '1' || normalized === 'true' || normalized === 'yes';
+}
+
 export default function Tokens() {
+  const location = useLocation();
+  const navigate = useNavigate();
  const initialCreateForm = {
    accountId: 0,
    name: '',
@@ -88,10 +104,12 @@ export default function Tokens() {
  const [syncing, setSyncing] = useState(false);
  const [syncingAll, setSyncingAll] = useState(false);
  const [saving, setSaving] = useState(false);
+  const [createHintModelName, setCreateHintModelName] = useState('');
  const [rowLoading, setRowLoading] = useState<Record<string, boolean>>({});
  const [form, setForm] = useState(initialCreateForm);
  const [groupOptions, setGroupOptions] = useState<string[]>(['default']);
  const [groupLoading, setGroupLoading] = useState(false);
+  const addPanelPresence = useAnimatedVisibility(showAdd, 220);
  const toast = useToast();

  const load = async () => {
@@ -159,6 +177,44 @@ export default function Tokens() {

  const activeAccounts = useMemo(() => accounts.filter(isAccountSyncable), [accounts]);

+  useEffect(() => {
+    const params = new URLSearchParams(location.search);
+    const shouldOpenCreate = isTruthyFlag(params.get('create'));
+    const requestedAccountId = parsePositiveInt(params.get('accountId'));
+    const requestedModel = (params.get('model') || '').trim();
+    if (!shouldOpenCreate || !requestedAccountId) return;
+
+    const preferredAccount = activeAccounts.find((account) => account.id === requestedAccountId);
+    const fallbackAccount = preferredAccount || activeAccounts[0] || null;
+    if (!fallbackAccount) return;
+
+    setShowAdd(true);
+    setCreateHintModelName(requestedModel);
+    setSyncingAccountId(fallbackAccount.id);
+    setForm((prev) => ({
+      ...prev,
+      accountId: fallbackAccount.id,
+      group: 'default',
+    }));
+
+    if (!preferredAccount) {
+      toast.info('指定账号不可用，已自动切换到首个可用账号');
+    }
+
+    params.delete('create');
+    params.delete('accountId');
+    params.delete('model');
+    params.delete('from');
+    const nextSearch = params.toString();
+    navigate(
+      {
+        pathname: location.pathname,
+        search: nextSearch ? `?${nextSearch}` : '',
+      },
+      { replace: true },
+    );
+  }, [activeAccounts, location.pathname, location.search, navigate, toast]);
+
  const withRowLoading = async (key: string, fn: () => Promise<void>) => {
    setRowLoading((prev) => ({ ...prev, [key]: true }));
    try {
@@ -208,6 +264,7 @@ export default function Tokens() {
      toast.success('已在站点创建并同步令牌');
      setForm(initialCreateForm);
      setShowAdd(false);
+      setCreateHintModelName('');
      await load();
    } catch (e: any) {
      toast.error(e.message || '创建令牌失败');
@@ -340,7 +397,16 @@ export default function Tokens() {
          >
            {syncingAll ? <><span className="spinner spinner-sm" /> 同步中...</> : '同步全部账号'}
          </button>
-          <button onClick={() => setShowAdd((prev) => !prev)} className="btn btn-primary">
+          <button
+            onClick={() => {
+              setShowAdd((prev) => {
+                const nextOpen = !prev;
+                if (!nextOpen) setCreateHintModelName('');
+                return nextOpen;
+              });
+            }}
+            className="btn btn-primary"
+          >
            {showAdd ? '取消' : '+ 新增令牌'}
          </button>
        </div>
@@ -350,8 +416,8 @@ export default function Tokens() {
        新增令牌会调用站点 API 创建新密钥，再自动同步到本地。支持设置分组、额度、过期时间和 IP 白名单；已存在密钥可直接用“同步站点令牌”读取。
      </div>

-      {showAdd && (
-        <div className="card animate-scale-in" style={getAccountsAddPanelStyle()}>
+      {addPanelPresence.shouldRender && (
+        <div className={`card panel-presence ${addPanelPresence.isVisible ? '' : 'is-closing'}`.trim()} style={getAccountsAddPanelStyle()}>
          <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
            <div style={{ gridColumn: '1 / span 2' }}>
              <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginBottom: 6 }}>所属账号</div>
@@ -374,6 +440,21 @@ export default function Tokens() {
                placeholder="选择账号"
              />
            </div>
+            {createHintModelName ? (
+              <div
+                style={{
+                  gridColumn: '1 / span 2',
+                  fontSize: 12,
+                  color: 'var(--color-text-secondary)',
+                  background: 'color-mix(in srgb, var(--color-info) 10%, var(--color-bg))',
+                  border: '1px solid color-mix(in srgb, var(--color-info) 30%, transparent)',
+                  borderRadius: 'var(--radius-sm)',
+                  padding: '6px 8px',
+                }}
+              >
+                来自路由提醒：为模型 <code style={{ fontSize: 11 }}>{createHintModelName}</code> 补充该账号令牌后，可自动生成对应通道。
+              </div>
+            ) : null}
            <div>
              <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginBottom: 6 }}>令牌名称（可选）</div>
              <input
@@ -50,6 +50,7 @@ describe('Accounts refresh action', () => {
          balanceUsed: 0,
          todayReward: 0,
          todaySpend: 0,
+          accessToken: 'session-token',
          status: 'active',
          checkinEnabled: true,
          site: { id: 10, name: 'Demo Site', status: 'active', url: 'https://example.com' },
@@ -64,6 +65,7 @@ describe('Accounts refresh action', () => {
          balanceUsed: 0,
          todayReward: 0,
          todaySpend: 0,
+          accessToken: 'session-token',
          status: 'expired',
          checkinEnabled: true,
          site: { id: 10, name: 'Demo Site', status: 'active', url: 'https://example.com' },
@@ -0,0 +1,25 @@
+import { describe, expect, it } from 'vitest';
+import { parseProxyLogPathMeta } from './proxyLogPathMeta.js';
+
+describe('parseProxyLogPathMeta', () => {
+  it('parses downstream and upstream paths from prefixed message', () => {
+    const parsed = parseProxyLogPathMeta('[downstream:/v1/responses] [upstream:/v1/chat/completions] {"error":"x"}');
+    expect(parsed.downstreamPath).toBe('/v1/responses');
+    expect(parsed.upstreamPath).toBe('/v1/chat/completions');
+    expect(parsed.errorMessage).toBe('{"error":"x"}');
+  });
+
+  it('supports historical upstream-only logs', () => {
+    const parsed = parseProxyLogPathMeta('[upstream:/v1/messages] messages is required');
+    expect(parsed.downstreamPath).toBe(null);
+    expect(parsed.upstreamPath).toBe('/v1/messages');
+    expect(parsed.errorMessage).toBe('messages is required');
+  });
+
+  it('keeps plain message when no metadata exists', () => {
+    const parsed = parseProxyLogPathMeta('network timeout');
+    expect(parsed.downstreamPath).toBe(null);
+    expect(parsed.upstreamPath).toBe(null);
+    expect(parsed.errorMessage).toBe('network timeout');
+  });
+});
@@ -0,0 +1,18 @@
+type ProxyLogPathMeta = {
+  downstreamPath: string | null;
+  upstreamPath: string | null;
+  errorMessage: string;
+};
+
+export function parseProxyLogPathMeta(message?: string): ProxyLogPathMeta {
+  const raw = typeof message === 'string' ? message.trim() : '';
+  const downstreamMatch = raw.match(/\[downstream:([^\]]+)\]/i);
+  const upstreamMatch = raw.match(/\[upstream:([^\]]+)\]/i);
+  const stripped = raw.replace(/^\s*(?:\[(?:downstream|upstream):[^\]]+\]\s*)+/i, '').trim();
+
+  return {
+    downstreamPath: downstreamMatch?.[1]?.trim() || null,
+    upstreamPath: upstreamMatch?.[1]?.trim() || null,
+    errorMessage: stripped,
+  };
+}
@@ -0,0 +1,65 @@
+import { describe, expect, it } from 'vitest';
+import {
+  buildRouteMissingTokenIndex,
+  normalizeMissingTokenModels,
+  type MissingTokenModelsByName,
+} from './routeMissingTokenHints.js';
+
+function matchesModelPattern(model: string, pattern: string): boolean {
+  if (!pattern) return false;
+  if (pattern === '*') return true;
+  if (pattern.endsWith('*')) return model.startsWith(pattern.slice(0, -1));
+  return model === pattern;
+}
+
+describe('buildRouteMissingTokenIndex', () => {
+  it('matches missing-token models by route pattern and deduplicates accounts', () => {
+    const routes = [
+      { id: 1, modelPattern: 'claude-*' },
+      { id: 2, modelPattern: 'gpt-4o-mini' },
+      { id: 3, modelPattern: '' },
+    ];
+
+    const missingByModel: MissingTokenModelsByName = {
+      'claude-opus-4-6': [
+        { accountId: 11, username: 'alice', siteId: 1, siteName: 'site-a' },
+        { accountId: 11, username: 'alice', siteId: 1, siteName: 'site-a' },
+      ],
+      'claude-code-4-6': [
+        { accountId: 22, username: 'bob', siteId: 2, siteName: 'site-b' },
+      ],
+      'gpt-4o-mini': [
+        { accountId: 33, username: 'charlie', siteId: 3, siteName: 'site-c' },
+      ],
+    };
+
+    const index = buildRouteMissingTokenIndex(routes, missingByModel, matchesModelPattern);
+    expect(index[1].map((item) => item.modelName)).toEqual(['claude-code-4-6', 'claude-opus-4-6']);
+    expect(index[1][1].accounts).toEqual([{ accountId: 11, username: 'alice', siteId: 1, siteName: 'site-a' }]);
+    expect(index[2].map((item) => item.modelName)).toEqual(['gpt-4o-mini']);
+    expect(index[3]).toEqual([]);
+  });
+
+  it('returns empty entries when missing model map is empty', () => {
+    const index = buildRouteMissingTokenIndex([{ id: 1, modelPattern: 'claude-*' }], {}, matchesModelPattern);
+    expect(index[1]).toEqual([]);
+  });
+
+  it('normalizes missing-token map by trimming model name and deduplicating account', () => {
+    const merged = normalizeMissingTokenModels({
+      '  claude-opus-4-6  ': [
+        { accountId: 1, username: 'alice', siteId: 11, siteName: 'site-a' },
+        { accountId: 1, username: 'alice', siteId: 11, siteName: 'site-a' },
+      ],
+    });
+
+    expect(merged['claude-opus-4-6']).toEqual([
+      {
+        accountId: 1,
+        username: 'alice',
+        siteId: 11,
+        siteName: 'site-a',
+      },
+    ]);
+  });
+});
@@ -0,0 +1,84 @@
+export type MissingTokenModelAccount = {
+  accountId: number;
+  username: string | null;
+  siteId: number;
+  siteName: string;
+};
+
+export type MissingTokenModelsByName = Record<string, MissingTokenModelAccount[]>;
+
+export type RouteMissingTokenHint = {
+  modelName: string;
+  accounts: MissingTokenModelAccount[];
+};
+
+type RoutePatternLike = {
+  id: number;
+  modelPattern: string;
+};
+
+export function normalizeMissingTokenModels(
+  withoutTokenByModel: MissingTokenModelsByName,
+): MissingTokenModelsByName {
+  const normalized: MissingTokenModelsByName = {};
+  for (const modelName of Object.keys(withoutTokenByModel || {})) {
+    const normalizedModelName = String(modelName || '').trim();
+    if (!normalizedModelName) continue;
+    const accountMap = new Map<number, MissingTokenModelAccount>();
+    for (const account of withoutTokenByModel[modelName] || []) {
+      if (!account || !Number.isFinite(account.accountId)) continue;
+      const accountName = (account.username || '').trim();
+      const siteName = String(account.siteName || '').trim();
+      accountMap.set(account.accountId, {
+        accountId: account.accountId,
+        username: accountName || null,
+        siteId: account.siteId,
+        siteName,
+      });
+    }
+    if (accountMap.size > 0) {
+      normalized[normalizedModelName] = Array.from(accountMap.values()).sort((a, b) => a.accountId - b.accountId);
+    }
+  }
+  return normalized;
+}
+
+export function buildRouteMissingTokenIndex(
+  routes: RoutePatternLike[],
+  missingByModel: MissingTokenModelsByName,
+  matchesModelPattern: (model: string, pattern: string) => boolean,
+): Record<number, RouteMissingTokenHint[]> {
+  const index: Record<number, RouteMissingTokenHint[]> = {};
+
+  for (const route of routes || []) {
+    const modelPattern = (route.modelPattern || '').trim();
+    if (!modelPattern) {
+      index[route.id] = [];
+      continue;
+    }
+
+    const matchedHints: RouteMissingTokenHint[] = [];
+    for (const [modelName, accounts] of Object.entries(missingByModel || {})) {
+      if (!matchesModelPattern(modelName, modelPattern)) continue;
+      const dedupedAccounts = new Map<number, MissingTokenModelAccount>();
+      for (const account of accounts || []) {
+        if (!account || !Number.isFinite(account.accountId)) continue;
+        dedupedAccounts.set(account.accountId, account);
+      }
+
+      matchedHints.push({
+        modelName,
+        accounts: Array.from(dedupedAccounts.values()).sort((a, b) => {
+          const siteCompare = String(a.siteName || '').localeCompare(String(b.siteName || ''), undefined, { sensitivity: 'base' });
+          if (siteCompare !== 0) return siteCompare;
+          return a.accountId - b.accountId;
+        }),
+      });
+    }
+
+    matchedHints.sort((a, b) => a.modelName.localeCompare(b.modelName, undefined, { sensitivity: 'base' }));
+    index[route.id] = matchedHints;
+  }
+
+  return index;
+}
@@ -8,9 +8,11 @@ describe('buildSiteSaveAction', () => {
      {
        name: 'site-a',
        url: 'https://a.example.com/',
+        externalCheckinUrl: 'https://checkin.a.example.com',
        platform: 'new-api',
        apiKey: 'sk-1',
        proxyUrl: 'http://127.0.0.1:7890',
+        globalWeight: '1.2',
      },
    );

@@ -19,9 +21,11 @@ describe('buildSiteSaveAction', () => {
      payload: {
        name: 'site-a',
        url: 'https://a.example.com/',
+        externalCheckinUrl: 'https://checkin.a.example.com',
        platform: 'new-api',
        apiKey: 'sk-1',
        proxyUrl: 'http://127.0.0.1:7890',
+        globalWeight: '1.2',
      },
    });
  });
@@ -29,7 +33,15 @@ describe('buildSiteSaveAction', () => {
  it('returns update action in edit mode with site id', () => {
    const action = buildSiteSaveAction(
      { mode: 'edit', editingSiteId: 12 },
-      { name: 'site-b', url: 'https://b.example.com', platform: 'one-api', apiKey: '', proxyUrl: '' },
+      {
+        name: 'site-b',
+        url: 'https://b.example.com',
+        externalCheckinUrl: '',
+        platform: 'one-api',
+        apiKey: '',
+        proxyUrl: '',
+        globalWeight: '0.8',
+      },
    );

    expect(action).toEqual({
@@ -38,9 +50,11 @@ describe('buildSiteSaveAction', () => {
      payload: {
        name: 'site-b',
        url: 'https://b.example.com',
+        externalCheckinUrl: '',
        platform: 'one-api',
        apiKey: '',
        proxyUrl: '',
+        globalWeight: '0.8',
      },
    });
  });
@@ -49,7 +63,15 @@ describe('buildSiteSaveAction', () => {
    expect(() =>
      buildSiteSaveAction(
        { mode: 'edit' },
-        { name: 'site-c', url: 'https://c.example.com', platform: '', apiKey: '', proxyUrl: '' },
+        {
+          name: 'site-c',
+          url: 'https://c.example.com',
+          externalCheckinUrl: '',
+          platform: '',
+          apiKey: '',
+          proxyUrl: '',
+          globalWeight: '1',
+        },
      ),
    ).toThrow('editingSiteId is required in edit mode');
  });
@@ -1,9 +1,11 @@
 export type SiteForm = {
  name: string;
  url: string;
+  externalCheckinUrl: string;
  platform: string;
  apiKey: string;
  proxyUrl: string;
+  globalWeight: string;
 };

 export type SiteEditorState =
@@ -15,16 +17,24 @@ type SiteSaveAction =
  | { kind: 'update'; id: number; payload: SiteForm };

 export function emptySiteForm(): SiteForm {
-  return { name: '', url: '', platform: '', apiKey: '', proxyUrl: '' };
+  return { name: '', url: '', externalCheckinUrl: '', platform: '', apiKey: '', proxyUrl: '', globalWeight: '1' };
 }

-export function siteFormFromSite(site: Partial<SiteForm> & { proxyUrl?: string | null }): SiteForm {
+export function siteFormFromSite(site: Partial<SiteForm> & {
+  proxyUrl?: string | null;
+  externalCheckinUrl?: string | null;
+  globalWeight?: number | string | null;
+}): SiteForm {
+  const globalWeightRaw = Number(site.globalWeight);
+  const globalWeight = Number.isFinite(globalWeightRaw) && globalWeightRaw > 0 ? String(globalWeightRaw) : '1';
  return {
    name: site.name ?? '',
    url: site.url ?? '',
+    externalCheckinUrl: site.externalCheckinUrl ?? '',
    platform: site.platform ?? '',
    apiKey: site.apiKey ?? '',
    proxyUrl: site.proxyUrl ?? '',
+    globalWeight,
  };
 }

@@ -0,0 +1,88 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { act, create, type ReactTestInstance } from 'react-test-renderer';
+import { MemoryRouter } from 'react-router-dom';
+import { ToastProvider } from '../components/Toast.js';
+import Sites from './Sites.js';
+
+const { apiMock } = vi.hoisted(() => ({
+  apiMock: {
+    getSites: vi.fn(),
+  },
+}));
+
+vi.mock('../api.js', () => ({
+  api: apiMock,
+}));
+
+function collectText(node: ReactTestInstance): string {
+  const children = node.children || [];
+  return children.map((child) => {
+    if (typeof child === 'string') return child;
+    return collectText(child);
+  }).join('');
+}
+
+async function flushMicrotasks() {
+  await act(async () => {
+    await Promise.resolve();
+    await Promise.resolve();
+  });
+}
+
+describe('Sites edit behavior', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('scrolls to page top when entering edit mode', async () => {
+    apiMock.getSites.mockResolvedValue([
+      {
+        id: 1,
+        name: 'Demo Site',
+        url: 'https://example.com',
+        platform: 'new-api',
+        status: 'active',
+      },
+    ]);
+
+    const scrollToMock = vi.fn();
+    Object.defineProperty(globalThis, 'scrollTo', {
+      configurable: true,
+      writable: true,
+      value: scrollToMock,
+    });
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/sites']}>
+            <ToastProvider>
+              <Sites />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      const editButton = root.root.find((node) => (
+        node.type === 'button'
+        && typeof node.props.onClick === 'function'
+        && collectText(node).trim() === '编辑'
+      ));
+
+      await act(async () => {
+        editButton.props.onClick();
+      });
+      await flushMicrotasks();
+
+      expect(scrollToMock).toHaveBeenCalledWith({ top: 0, behavior: 'smooth' });
+    } finally {
+      root?.unmount();
+    }
+  });
+});
@@ -0,0 +1,367 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { act, create, type ReactTestInstance } from 'react-test-renderer';
+import { MemoryRouter } from 'react-router-dom';
+import { ToastProvider } from '../components/Toast.js';
+import TokenRoutes from './TokenRoutes.js';
+
+const { apiMock } = vi.hoisted(() => ({
+  apiMock: {
+    getRoutes: vi.fn(),
+    getModelTokenCandidates: vi.fn(),
+    getRouteDecisionsBatch: vi.fn(),
+    getRouteWideDecisionsBatch: vi.fn(),
+  },
+}));
+
+vi.mock('../api.js', () => ({
+  api: apiMock,
+}));
+
+vi.mock('../components/BrandIcon.js', () => ({
+  InlineBrandIcon: ({ model }: { model: string }) => model ? <span>{model}</span> : null,
+  getBrand: () => null,
+  useIconCdn: () => 'https://cdn.test',
+  hashColor: () => 'linear-gradient(135deg,#4f46e5,#818cf8)',
+}));
+
+function collectText(node: ReactTestInstance): string {
+  const children = node.children || [];
+  return children.map((child) => {
+    if (typeof child === 'string') return child;
+    return collectText(child);
+  }).join('');
+}
+
+function findButtonByText(root: ReactTestInstance, text: string): ReactTestInstance {
+  return root.find((node) => (
+    node.type === 'button'
+    && typeof node.props.onClick === 'function'
+    && collectText(node).includes(text)
+  ));
+}
+
+async function flushMicrotasks() {
+  await act(async () => {
+    await Promise.resolve();
+    await Promise.resolve();
+  });
+}
+
+describe('TokenRoutes grouped source models', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    apiMock.getModelTokenCandidates.mockResolvedValue({ models: {} });
+    apiMock.getRouteDecisionsBatch.mockResolvedValue({ decisions: {} });
+    apiMock.getRouteWideDecisionsBatch.mockResolvedValue({ decisions: {} });
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('collapses source-model groups by default for wildcard routes', async () => {
+    apiMock.getRoutes.mockResolvedValue([
+      {
+        id: 1,
+        modelPattern: 're:^claude-opus-(4-6|4-5)$',
+        displayName: 'claude-opus-4-6',
+        enabled: true,
+        channels: [
+          {
+            id: 11,
+            accountId: 101,
+            tokenId: 1001,
+            sourceModel: 'claude-opus-4-5',
+            priority: 0,
+            weight: 1,
+            enabled: true,
+            manualOverride: false,
+            successCount: 0,
+            failCount: 0,
+            account: { username: 'user_a' },
+            site: { name: 'site-a' },
+            token: { id: 1001, name: 'token-a', accountId: 101, enabled: true, isDefault: true },
+          },
+          {
+            id: 12,
+            accountId: 102,
+            tokenId: 1002,
+            sourceModel: 'claude-opus-4-6',
+            priority: 0,
+            weight: 1,
+            enabled: true,
+            manualOverride: false,
+            successCount: 0,
+            failCount: 0,
+            account: { username: 'user_b' },
+            site: { name: 'site-b' },
+            token: { id: 1002, name: 'token-b', accountId: 102, enabled: true, isDefault: true },
+          },
+        ],
+      },
+    ]);
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/routes']}>
+            <ToastProvider>
+              <TokenRoutes />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      const text = collectText(root.root);
+      expect(text).toContain('claude-opus-4-5');
+      expect(text).toContain('claude-opus-4-6');
+      expect(text).not.toContain('user_a');
+      expect(text).not.toContain('user_b');
+    } finally {
+      root?.unmount();
+    }
+  });
+
+  it('expands a source-model group after user click', async () => {
+    apiMock.getRoutes.mockResolvedValue([
+      {
+        id: 1,
+        modelPattern: 're:^claude-opus-(4-6|4-5)$',
+        displayName: 'claude-opus-4-6',
+        enabled: true,
+        channels: [
+          {
+            id: 11,
+            accountId: 101,
+            tokenId: 1001,
+            sourceModel: 'claude-opus-4-5',
+            priority: 0,
+            weight: 1,
+            enabled: true,
+            manualOverride: false,
+            successCount: 0,
+            failCount: 0,
+            account: { username: 'user_a' },
+            site: { name: 'site-a' },
+            token: { id: 1001, name: 'token-a', accountId: 101, enabled: true, isDefault: true },
+          },
+        ],
+      },
+    ]);
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/routes']}>
+            <ToastProvider>
+              <TokenRoutes />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      expect(collectText(root.root)).not.toContain('user_a');
+
+      const toggleButton = findButtonByText(root.root, 'claude-opus-4-5');
+      await act(async () => {
+        toggleButton.props.onClick();
+      });
+      await flushMicrotasks();
+
+      expect(collectText(root.root)).toContain('user_a');
+    } finally {
+      root?.unmount();
+    }
+  });
+
+  it('renders missing-token site tags with interactive hover class', async () => {
+    apiMock.getRoutes.mockResolvedValue([
+      {
+        id: 1,
+        modelPattern: 'gpt-5.2-codex',
+        displayName: 'gpt-5.2-codex',
+        enabled: true,
+        channels: [],
+      },
+    ]);
+    apiMock.getModelTokenCandidates.mockResolvedValue({
+      models: {},
+      modelsWithoutToken: {
+        'gpt-5.2-codex': [
+          {
+            accountId: 101,
+            username: 'linuxdo_11494',
+            siteId: 11,
+            siteName: 'Wong',
+          },
+        ],
+      },
+    });
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/routes']}>
+            <ToastProvider>
+              <TokenRoutes />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      const siteButton = findButtonByText(root.root, 'Wong');
+      expect(String(siteButton.props.className || '')).toContain('missing-token-site-tag');
+    } finally {
+      root?.unmount();
+    }
+  });
+
+  it('maps endpoint types to expected brand icons in filter panel', async () => {
+    apiMock.getRoutes.mockResolvedValue([
+      {
+        id: 1,
+        modelPattern: 'gpt-5.2-codex',
+        displayName: 'gpt-5.2-codex',
+        enabled: true,
+        channels: [
+          {
+            id: 11,
+            accountId: 101,
+            tokenId: 1001,
+            sourceModel: 'gpt-5.2-codex',
+            priority: 0,
+            weight: 1,
+            enabled: true,
+            manualOverride: false,
+            successCount: 0,
+            failCount: 0,
+            account: { username: 'user_a' },
+            site: { id: 1, name: 'Wong' },
+            token: { id: 1001, name: 'token-a', accountId: 101, enabled: true, isDefault: true },
+          },
+        ],
+      },
+    ]);
+    apiMock.getModelTokenCandidates.mockResolvedValue({
+      models: {},
+      endpointTypesByModel: {
+        'gpt-5.2-codex': ['openai', 'gemini', 'anthropic'],
+      },
+    });
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/routes']}>
+            <ToastProvider>
+              <TokenRoutes />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      const text = collectText(root.root);
+      expect(text).toContain('chatgpt');
+      expect(text).toContain('gemini');
+      expect(text).toContain('claude');
+    } finally {
+      root?.unmount();
+    }
+  });
+
+  it('falls back to site platform endpoint grouping when endpoint metadata cache is empty', async () => {
+    apiMock.getRoutes.mockResolvedValue([
+      {
+        id: 1,
+        modelPattern: 'gpt-4o-mini',
+        displayName: 'gpt-4o-mini',
+        enabled: true,
+        channels: [
+          {
+            id: 11,
+            accountId: 101,
+            tokenId: 1001,
+            sourceModel: null,
+            priority: 0,
+            weight: 1,
+            enabled: true,
+            manualOverride: false,
+            successCount: 0,
+            failCount: 0,
+            account: { username: 'user_a' },
+            site: { id: 1, name: 'site-a', platform: 'new-api' },
+            token: { id: 1001, name: 'token-a', accountId: 101, enabled: true, isDefault: true },
+          },
+        ],
+      },
+    ]);
+    apiMock.getModelTokenCandidates.mockResolvedValue({
+      models: {},
+      endpointTypesByModel: {},
+    });
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/routes']}>
+            <ToastProvider>
+              <TokenRoutes />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      const text = collectText(root.root);
+      expect(text).toContain('接口能力');
+      expect(text).toContain('openai');
+    } finally {
+      root?.unmount();
+    }
+  });
+
+  it('still shows endpoint group section with empty hint when no endpoint data can be inferred', async () => {
+    apiMock.getRoutes.mockResolvedValue([
+      {
+        id: 1,
+        modelPattern: 'custom-model-without-channel',
+        displayName: 'custom-model-without-channel',
+        enabled: true,
+        channels: [],
+      },
+    ]);
+    apiMock.getModelTokenCandidates.mockResolvedValue({
+      models: {},
+      endpointTypesByModel: {},
+    });
+
+    let root: ReturnType<typeof create> | null = null;
+    try {
+      await act(async () => {
+        root = create(
+          <MemoryRouter initialEntries={['/routes']}>
+            <ToastProvider>
+              <TokenRoutes />
+            </ToastProvider>
+          </MemoryRouter>,
+        );
+      });
+      await flushMicrotasks();
+
+      const text = collectText(root.root);
+      expect(text).toContain('接口能力');
+      expect(text).toContain('暂无接口能力数据');
+    } finally {
+      root?.unmount();
+    }
+  });
+});
				`@@ -0,0 +1 @@`
				`export const SITE_DOCS_URL = 'https://metapi.cita777.me/faq';`