{"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":"2026-10-02T10:11:13.653Z","server":{"name":"io.github.zebudata/ecommerce-product-data","title":"Zebu Data - Amazon & eBay Product Data","description":"Amazon and eBay search results, product details, prices, variants and seller reviews.","version":"1.0.0","remote_url":"https://mcp.apify.com/?tools=delicious_zebu/amazon-product-data-scraper,delicious_zebu/amazon-product-details-scraper,delicious_zebu/ebay-product-listing-scraper,delicious_zebu/ebay-product-details-scraper,delicious_zebu/ebay-product-reviews-scraper-with-advanced-filters","repo_url":null},"operational_grade":{"grade":"D","score":51,"provisional":1,"reachable":1,"auth_state":"auth-wellbehaved","latency_ms":376,"tool_count":null,"probed_at":"2026-10-02T06:15:49.739Z","evidence":[{"criterion":"reachability","points":18,"max":25,"evidence":"HTTP 401 in 376ms — auth required; WWW-Authenticate present: \"Bearer realm=\"OAuth\", error=\"invalid_token\", error_description=\"Missing or invalid access token. Pass an Apify API token\""},{"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":10,"max":10,"evidence":"initialize round-trip 376ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 1.0.0; namespace io.github.zebudata does NOT match remote host (expected *.zebudata.github.io)"}],"protocol_access":"auth-wellbehaved"},"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-wellbehaved","evidence":"Live protocol probe observed auth_state=auth-wellbehaved. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-02T06:15:49.739Z","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."}