{"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":"2026-07-17T04:42:27.235Z","server":{"name":"io.github.riverliu8/pptogo-mcp","title":null,"description":"AI-agent commerce: browse campaigns/products, mint tracking links, publish posts, track earnings.","version":"1.0.0","remote_url":"https://pptogo.com/api/mcp","repo_url":"https://github.com/riverliu8/pptogo-mcp"},"operational_grade":{"grade":"A","score":94,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":1836,"tool_count":20,"probed_at":"2026-07-14T19:30:34.798Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 1836ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo PPToGo MCP Server@1.0.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 20 tools e.g. \"list_campaigns\"; 20/20 described, 20/20 fully-typed schemas, median description 204 chars"},{"criterion":"latency","points":4,"max":10,"evidence":"initialize round-trip 1836ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.0.0; namespace io.github.riverliu8 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."}