{"name":"LexAI MCP Gateway","note":"Live-only. Dual end-user delegation (Leg A Workspace / Leg B XTRF via MCP) with ADK orchestration.","endpoints":["GET  /api/health","GET  /api/config       (Google client id + scopes for the frontend)","GET  /api/agents       (declared agents + their identity leg)","GET  /api/tools        (RBAC matrix for the authenticated user)","GET  /api/adk/health   (is the ADK agent service reachable?)","GET  /api/mcp/health   (is the real LexAI MCP server reachable?)","GET  /api/mcp/tools    (live tool list from the real MCP server)","GET  /api/diag         (per-session live-source verdict)","POST /api/session      (create a session)","POST /api/chat         (non-streaming; answer + identity trace)","POST /api/chat/stream  (SSE; meta/token/tool_call/.../done)"],"auth":"Send `Authorization: Bearer <Google ID token>` and `X-Google-Access-Token: <OAuth access token>`."}