{"service":"Graph Service","version":"0.0.1","description":"AI assistant for industrial operators","endpoints":{"v1_chat":"/api/v1/chat","v1_sessions":"/api/v1/sessions","v1_health":"/api/v1/health","health":"/health","metrics":"/metrics","docs":"/docs","redoc":"/redoc"},"features":["langgraph_workflow","conversation_memory","session_management","industrial_assistance","api_versioning","production_monitoring"]}