{"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":"2026-10-23T08:05:49.204Z","server":{"name":"com.getcloseknit/close-knit","title":"Close Knit","description":"London neighbourhoods and homes: crime, schools, prices, rents, commute, green space, sourced.","version":"2.0.1","remote_url":"https://getcloseknit.com/mcp","repo_url":"https://github.com/bmsdave/close-knit-mcp"},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":1010,"tool_count":24,"probed_at":"2026-10-23T02:15:59.908Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 1010ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo close-knit@"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 24 tools e.g. \"find_areas\"; 24/24 described, 24/24 fully-typed schemas, median description 451 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 1010ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 2.0.1; namespace com.getcloseknit 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":"observations_published","observations":[{"dimension":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: get_area_metric Evidence-backed value of one metric for one area in one month: value, regional (londonPercentile: within the area's region, London for a London area; rankScope names it) and E | get_area_evidence_pack One cited evidence pack for an area: market depth (as get_market_depth), the latest recorded crime rate, road and rail noise shares, state schools within 1. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-23T02:15:59.908Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"authentication_boundary","status":"observed","value_text":"open","evidence":"Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-23T02:15:59.908Z","methodology_version":"trust-v1"}],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}