{"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":"2026-08-29T12:58:20.709Z","server":{"name":"io.github.cthulhutoo/agentry","title":"Agentry — The Trust Layer for the Agent Economy","description":"Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.","version":"0.4.0","remote_url":"https://api.agentry.com/mcp","repo_url":"https://github.com/cthulhutoo/agentry-mcp"},"operational_grade":{"grade":"C","score":65,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":316,"tool_count":null,"probed_at":"2026-08-28T06:30:33.818Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 316ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo Agentry MCP@AI Agent Registry and Discovery — search, register, and evaluate 122+ AI agents across 11 categories. Features trust scoring, A2A protocol support, Cashu ecash payment rails, and programmatic agent registration. No authentication required."},{"criterion":"tooling","points":0,"max":35,"evidence":"tools/list failed: HTTP 404 {\"code\":-32600,\"message\":\"Session not found\"}"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 316ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.4.0; namespace io.github.cthulhutoo 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":"2026-08-28T06:30:33.818Z","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."}