{"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":"2026-07-18T02:21:52.650Z","server":{"name":"io.github.Vist233/firstdata","title":"FirstData","description":"Hosted MCP server for finding authoritative primary data sources and official portals.","version":"0.1.1","remote_url":"https://firstdata.deepminer.com.cn/mcp","repo_url":"https://github.com/MLT-OSS/FirstData"},"operational_grade":{"grade":"F","score":38,"provisional":1,"reachable":1,"auth_state":"auth-bare","latency_ms":925,"tool_count":null,"probed_at":"2026-07-16T19:46:22.777Z","evidence":[{"criterion":"reachability","points":10,"max":25,"evidence":"HTTP 401 in 925ms — auth required; WWW-Authenticate MISSING (no OAuth discovery hint for clients)"},{"criterion":"protocol","points":0,"max":15,"evidence":"handshake not reachable behind auth — unverified"},{"criterion":"tooling","points":0,"max":0,"evidence":"auth-gated — tooling unverifiable, excluded from score (grade marked provisional)"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 925ms"},{"criterion":"provenance","points":8,"max":15,"evidence":"description present; repository linked; version 0.1.1; namespace io.github.Vist233 does NOT match remote host (expected *.vist233.github.io)"}],"protocol_access":"auth-bare"},"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":"auth-bare","evidence":"Live protocol probe observed auth_state=auth-bare. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-07-16T19:46:22.777Z","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."}