{"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":"2026-08-29T10:45:16.177Z","server":{"name":"io.github.entia-systems-core/entity-verification","title":"ENTIA Entity Verification","description":"11.3M entities, 10 countries, 12 tools. EU VAT (VIES), BORME, GLEIF, KYB. Free: 100 req/month.","version":"4.4.0","remote_url":"https://mcp.entia.systems/mcp","repo_url":"https://github.com/ENTIA-IA/entia-mcp-server"},"operational_grade":{"grade":"A","score":93,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":58,"tool_count":12,"probed_at":"2026-08-28T09:15:35.007Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 58ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2024-11-05, serverInfo entia-mcp-ts@1.1.2-worker"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 12 tools e.g. \"entity_lookup\"; 12/12 described, 12/12 fully-typed schemas, median description 167 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 58ms"},{"criterion":"provenance","points":8,"max":15,"evidence":"description present; repository linked; version 4.4.0; namespace io.github.entia-systems-core does NOT match remote host (expected *.entia-systems-core.github.io)"}],"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":"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":"2026-08-28T09:15:35.007Z","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."}