{"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":"2026-07-17T06:41:39.824Z","server":{"name":"io.github.jcdreamjc/wudao-mcp","title":"Wudao A-Share Stock Data MCP","description":"Read-only China A-share data for AI agents: market, limit-up, capital flow and disclosures.","version":"1.0.0","remote_url":"https://stock.quicktiny.cn/api/mcp","repo_url":"https://github.com/jcdreamjc/wudao-mcp"},"operational_grade":{"grade":"C","score":62,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":1476,"tool_count":null,"probed_at":"2026-07-15T11:45:11.434Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 1476ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo wudao-stock-data@1.0.0"},{"criterion":"tooling","points":0,"max":35,"evidence":"tools/list failed: HTTP 401 \"MISSING_API_KEY\""},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 1476ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.0.0; namespace io.github.jcdreamjc 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."}