{"attribution":"MCP Queen — the evidence layer for MCP (https://mcpqueen.com)","license":"CC BY 4.0 — free to use with attribution and a link to mcpqueen.com","methodology":"https://mcpqueen.com/registry#methodology","docs":"https://mcpqueen.com/api","generated_at":"2026-07-17T01:27:48.924Z","server":{"name":"io.github.isakskogstad/oecd-mcp","title":"OECD MCP Server","description":"OECD economic and statistical data via SDMX API. Access 5,000+ datasets across 17 categories.","version":"3.0.0","remote_url":"https://oecd-mcp-server.onrender.com/mcp","repo_url":"https://github.com/isakskogstad/OECD-MCP-server"},"operational_grade":{"grade":"F","score":15,"provisional":0,"reachable":0,"auth_state":"unreachable","latency_ms":67,"tool_count":null,"probed_at":"2026-07-14T02:45:34.690Z","evidence":[{"criterion":"reachability","points":0,"max":25,"evidence":"HTTP 503 in 67ms — no valid initialize result"},{"criterion":"protocol","points":0,"max":15,"evidence":"no handshake"},{"criterion":"tooling","points":0,"max":35,"evidence":"unreachable — no tooling to assess"},{"criterion":"latency","points":0,"max":10,"evidence":"not measurable"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 3.0.0; namespace io.github.isakskogstad matches endpoint/repo"}],"protocol_access":"unreachable"},"field_semantics":{"auth_state":"Deprecated name retained for compatibility. It means protocol handshake/discovery access only, not tool-level data entitlement.","protocol_access":"Preferred name for auth_state."},"audit_state":"unaudited","observations":[],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}