{"name":"Google Ads Agent API","version":"2.0.0","status":"operational","features":{"analytics":"enabled","authentication":"enabled"},"endpoints":{"chat_async":"/api/v1/chat/async","recommendations":"/api/v1/recommendations","insights":"/api/v1/insights (if you re-add it)","query":"/api/v1/query (if you re-add it)","file_analysis":"POST /api/v1/analyze-file","auth":{"signup":"/api/v1/signup","login":"/api/v1/login"},"chat_history":{"save":"POST /api/v1/chat/history","get":"GET /api/v1/chat/history","sessions":"GET /api/v1/chat/sessions","delete_message":"DELETE /api/v1/chat/history/{message_id}","delete_session":"DELETE /api/v1/chat/sessions/{session_id}"}}}