{"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":"2026-07-17T06:48:02.638Z","server":{"name":"io.github.nowork-studio/notfair-meta-ads","title":"NotFair-MetaAds","description":"Meta Ads MCP (Facebook + Instagram) - analyze performance, manage budgets, pause campaigns.","version":"0.1.0","remote_url":"https://notfair.co/api/mcp/meta_ads","repo_url":"https://github.com/nowork-studio/toprank"},"operational_grade":{"grade":"C","score":65,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":311,"tool_count":null,"probed_at":"2026-07-14T07:45:37.159Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 311ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo notfair-meta-ads-mcp@1.0.0"},{"criterion":"tooling","points":0,"max":35,"evidence":"tools/list failed: HTTP 401 \"No valid authentication. Sign in at /connect to get your MCP token.\""},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 311ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.1.0; namespace io.github.nowork-studio 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."}