mcp
`GET /api/mcp/catalog` — connectable services, credential-free.
GET
`GET /api/mcp/catalog` — connectable services, credential-free.
Response
Connectable services catalog
Doc-only schema for the standard MCP ApiResponse envelope
({"data": …, "status_code": N, "message": "…"}). Most /api/mcp/*
payloads are service-layer serde_json::Value views, so data is
documented as a free-form object; each route's response description says
what it carries.
