{"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":"2026-07-27T14:18:09.074Z","server":{"name":"es.propertylist/propertylist","title":"PropertyList — Spanish Property MLS","description":"First-party Spanish, Portuguese and Italian property listings with notarial-verified prices.","version":"0.1.0","remote_url":"https://mcp.propertylist.es/mcp","repo_url":null},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":164,"tool_count":13,"probed_at":"2026-07-27T12:15:57.920Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 164ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo propertylist@0.1.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 13 tools e.g. \"search_properties\"; 13/13 described, 13/13 fully-typed schemas, median description 316 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 164ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 0.1.0; namespace es.propertylist 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_property Fetch the full record for one PropertyList listing by its reference\ncode (the human-readable id like 'PLE-12345') | the municipality and\nsegment, an indicative valuation when you give a size (build_sqm) or a\nlisting reference, and a content-hashed attestation URL the figure can\nbe cited from | Provide the property `reference` (from search results)\nplus the enquirer's contact details. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-07-27T12:15:57.920Z","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":"2026-07-27T12:15:57.920Z","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."}