{"message":"Welcome to Procurai Agent API","app":"Procurai Agent API","version":"3.0.0","endpoints":{"health":"/health","stream_query":"/stream-query","session_history":"/session/{session_id}/history","clear_session":"/session/{session_id}","session_status":"/session/{session_id}/status","list_sessions":"/sessions","docs":"/docs","redoc":"/redoc"}}