{"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":"2026-07-17T00:11:52.863Z","server":{"name":"io.github.pixelvault-dev/pixelvault","title":null,"description":"Agent-first image hosting — upload images and get instant CDN URLs.","version":"0.2.0","remote_url":"https://mcp.pixelvault.dev/mcp","repo_url":null},"operational_grade":{"grade":"A","score":90,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":307,"tool_count":8,"probed_at":"2026-07-14T18:45:34.536Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 307ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo pixelvault@0.2.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 8 tools e.g. \"get_image\"; 8/8 described, 8/8 fully-typed schemas, median description 605 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 307ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 0.2.0; namespace io.github.pixelvault-dev does NOT match remote host (expected *.pixelvault-dev.github.io)"}],"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."}