{"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":"2026-07-17T07:36:23.873Z","server":{"name":"io.github.xaviviro/opendata-cat","title":null,"description":"15 Catalan portals + radio archive: gov, INE/REE/CNMC, CORA, Catalònica, radioteca.cat.","version":"0.6.0","remote_url":"https://opendata.cat/api/mcp","repo_url":"https://github.com/xaviviro/Opendata.cat-MCP-Server"},"operational_grade":{"grade":"A","score":100,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":109,"tool_count":8,"probed_at":"2026-07-14T23:30:34.738Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 109ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2024-11-05, serverInfo opendata-cat@0.4.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 8 tools e.g. \"search_datasets\"; 8/8 described, 8/8 fully-typed schemas, median description 256 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 109ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.4.6; namespace io.github.xaviviro matches endpoint/repo"}],"protocol_access":"open"},"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."}