{"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":"2026-07-17T05:50:14.062Z","server":{"name":"uk.co.frankspace/frankspace-public","title":"FrankSpace Public MCP","description":"Read-only search over live UK office & workspace listings on FrankSpace.","version":"0.2.0","remote_url":"https://bqixfybgflusxwnvzjwu.supabase.co/functions/v1/mcp","repo_url":null},"operational_grade":{"grade":"B","score":87,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":1087,"tool_count":3,"probed_at":"2026-07-15T05:00:34.695Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 1087ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo frankspace-mcp@0.2.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 3 tools e.g. \"ai_search\"; 3/3 described, 3/3 fully-typed schemas, median description 203 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 1087ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 0.2.0; namespace uk.co.frankspace does NOT match remote host (expected *.frankspace.co.uk)"}],"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."}