{"message":"AI Chat Agent API","version":"2.0.0","status":"running","api_docs":"/docs","api_base":"/api/v1","notice":"All business endpoints have moved to /api/v1/. Please update your client.","endpoints":{"auth":"/api/v1/auth/*","users":"/api/v1/users/*","chats":"/api/v1/chats/*","messages":"/api/v1/chats/{chat_id}/messages/*","credits":"/api/v1/credits/*","otp":"/api/v1/otp/*","logs":"/api/v1/logs/*","notifications":"/api/v1/notifications/*","websocket":"/ws/chats/{chat_id}/messages"}}