{"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":"2026-09-10T13:27:25.703Z","server":{"name":"dev.workers.desk-x402-gh.desk-x402/desk-x402","title":"DESK LEAD x402 — high-ticket packs $50/$100/$150","description":"~17 tools; HT packs $50/$100/$150. tools/list free; tools/call USDC Base x402. Not financial advice.","version":"1.9.1","remote_url":"https://desk-x402.desk-x402-gh.workers.dev/mcp","repo_url":null},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":40,"tool_count":17,"probed_at":"2026-09-10T09:30:54.551Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 40ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-03-26, serverInfo desk-x402@1.9.1"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 17 tools e.g. \"brief\"; 17/17 described, 17/17 fully-typed schemas, median description 78 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 40ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 1.9.1; namespace dev.workers.desk-x402-gh.desk-x402 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":"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":"2026-09-10T09:30:54.551Z","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."}