{"message":"Grok API - Universal Backend (Web + Mobile)","version":"3.0.0","docs":"/docs","health_pool":"/health/pool","platforms":{"web":"React","mobile":"React Native (iOS + Android)"},"endpoints":{"web":{"auth":{"register":"POST /auth/register","login":"POST /auth/login","me":"GET /auth/me"},"chat":"POST /chat","images":"POST /images/generate","files":"POST /files/upload","tasks":"GET /tasks","history":"GET /history/chats"},"mobile":{"auth":{"login":"POST /mobile/login","register":"POST /mobile/register","refresh":"POST /mobile/refresh","biometric_setup":"POST /mobile/biometric/setup","biometric_login":"POST /mobile/biometric/login"},"files":{"upload":"POST /mobile/files/upload","list":"GET /mobile/files/list","thumbnail":"GET /mobile/files/{id}/thumbnail"},"sync":{"pull":"POST /sync/pull","push":"POST /sync/push","status":"GET /sync/status"}},"infra":{"health":"GET /health","pool_status":"GET /health/pool"}}}