{"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":"2026-10-07T00:15:43.508Z","server":{"name":"de.relaex-engineers/boring-api","title":"Boring API","description":"Deterministic data tools: price list diff, PDF tables, feed validation, data mapping, table diff","version":"0.10.0","remote_url":"https://api.relaex-engineers.de/mcp","repo_url":null},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":72,"tool_count":6,"probed_at":"2026-10-06T19:31:00.395Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 72ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo boring-api@0.10.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 6 tools e.g. \"supplier_compare\"; 6/6 described, 6/6 fully-typed schemas, median description 640 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 72ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 0.10.0; namespace de.relaex-engineers 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: side can be an earlier price list, a past order, quote or ERP export with purchase prices, or a few reference prices typed as CSV text (e. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-06T19:31:00.395Z","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":"2026-10-06T19:31:00.395Z","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."}