{"service": "FatMetal MCP", "modes": ["desktop", "web", "cli", "qwen"], "auth": "X-Api-Key (pass-through to public API; no Keycloak, nothing persisted)", "api_base": "https://api.fatmetal.ru", "get_key": "https://cp.fatmetal.ru/api-sale", "endpoints": {"mcp_http": "/mcp?token=<key>", "mcp_sse": "/sse?token=<key>"}}