{"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":"2026-08-28T23:41:29.355Z","server":{"name":"com.pangolinfo/amazon-mcp","title":null,"description":"Amazon data MCP: products, reviews, niches, WIPO design/IP + US litigation, AI search & trends.","version":"0.8.0","remote_url":"https://mcp.pangolinfo.com/mcp?api_key={api_key}","repo_url":"https://github.com/pangolinfo/pangolinfo-mcp"},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":767,"tool_count":20,"probed_at":"2026-08-26T18:45:38.226Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 767ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo pangolinfo-mcp@0.8.2"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 20 tools e.g. \"pangolinfo_capabilities\"; 20/20 described, 20/20 fully-typed schemas, median description 1368 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 767ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.8.0; namespace com.pangolinfo 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":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: \"external demand\" / \"what do people say about X\" / \"Reddit/Quora pain points\" / \"will my content be cited in AI search\" / \"find user complaints for keyword X\"; \"consumer voice\" step in scouting SOPs; verifying whether a new product concept has off-Amazon demand; **. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-08-26T18:45:38.226Z","methodology_version":"trust-v1"},{"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":"2026-08-26T18:45:38.226Z","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."}