{"service":"mindloom-api","version":"0.2.0-cloud-mvp","endpoints":{"health":"/health","sync":"POST /v1/sync (Auth: Bearer-Token oder X-Mindloom-User-Sub)","tokens":"POST/GET /v1/tokens, DELETE /v1/tokens/{id}","mcp":"/mcp/ (Streamable-HTTP MCP transport)"},"auth":{"bearer":"Authorization: Bearer <ml_pk_...>","api_key_header":"X-API-Key: <ml_pk_...>","header_sub":"X-Mindloom-User-Sub: <sub>  (oauth2-proxy / local-dev)"}}