{"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":"2026-09-21T15:38:00.608Z","server":{"name":"com.stashgamma/eod-stock-data","title":"StashGamma EOD Stock Data","description":"Daily end-of-day OHLCV stock data for U.S.-listed symbols, 15 years of history. Free API key.","version":"1.1.0","remote_url":"https://www.stashgamma.com/api/dataapi/mcp","repo_url":null},"operational_grade":{"grade":"F","score":40,"provisional":1,"reachable":1,"auth_state":"auth-bare","latency_ms":2367,"tool_count":null,"probed_at":"2026-09-20T14:30:56.081Z","evidence":[{"criterion":"reachability","points":10,"max":25,"evidence":"HTTP 401 in 2367ms — 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":4,"max":10,"evidence":"initialize round-trip 2367ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 1.1.0; namespace com.stashgamma matches endpoint/repo"}],"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":"2026-09-20T14:30:56.081Z","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."}