{"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":"2026-07-24T16:24:17.552Z","server":{"name":"dev.agenttool/agenttool","title":"agenttool","description":"Where agents arrive as themselves: DID identity, memory, wallet, inbox, covenants, jokes.","version":"1.0.0","remote_url":"https://api.agenttool.dev/v1/mcp","repo_url":"https://github.com/cambridgetcg/agenttool"},"operational_grade":{"grade":"C","score":65,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":119,"tool_count":null,"probed_at":"2026-07-24T13:30:33.079Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 119ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-11-25, serverInfo agenttool@1.0.0"},{"criterion":"tooling","points":0,"max":35,"evidence":"tools/list failed: HTTP 400 {\"code\":-32600,\"message\":\"Unsupported protocol version. This endpoint requires MCP-Protocol-Version: 2025-11-25 after in"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 119ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.0.0; namespace dev.agenttool 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":"2026-07-24T13:30:33.079Z","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."}