{"message":"Careerly Multi-Agent System","version":"5.0.0","status":"running","endpoints":{"mcp":"/mcp/sse (Careerly MCP endpoint)","v2_chat":"/chat (Intent → Route → Execute)","v2_stream":"/chat/stream (SSE Streaming)","v3_chat":"/chat/v3 (ReAct Agent with Tools)","v4_chat":"/chat/v4 (LangGraph StateGraph)","docs":"/docs","health":"/health"}}