{"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":"2026-07-17T03:48:43.570Z","server":{"name":"sh.stipple/openwarrant-verify","title":"OpenWarrant — Reference Verification","description":"Verify a document's citations resolve and match, recheck its math, flag unsupported claims.","version":"0.1.0","remote_url":"https://www.stipple.sh/mcp-verify","repo_url":"https://github.com/Sketchjar/openwarrant"},"operational_grade":{"grade":"A","score":100,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":445,"tool_count":1,"probed_at":"2026-07-15T04:15:34.720Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 445ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo openwarrant-verify@1.27.2"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 1 tools e.g. \"verify_references\"; 1/1 described, 1/1 fully-typed schemas, median description 1542 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 445ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.1.0; namespace sh.stipple 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":"unaudited","observations":[],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}