{"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":"2026-08-28T09:40:19.561Z","server":{"name":"io.github.TickDB/tickdb-market-data","title":"TickDB Market Data","description":"Real-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes","version":"0.1.2","remote_url":"https://mcp.tickdb.ai/","repo_url":"https://github.com/TickDB/tickdb-unified-realtime-marketdata-api"},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":592,"tool_count":13,"probed_at":"2026-08-28T01:30:34.561Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 592ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo tickdb-market-data@1.27.2"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 13 tools e.g. \"get_ticker\"; 13/13 described, 13/13 fully-typed schemas, median description 138 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 592ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.1.2; namespace io.github.TickDB 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":"2026-08-28T01:30:34.561Z","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."}