{"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":"2026-07-16T23:26:54.019Z","server":{"name":"io.github.qg-aramai/coremodels","title":null,"description":"Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.","version":"1.0.2","remote_url":"https://go.coremodels.io/mcp","repo_url":null},"operational_grade":{"grade":"B","score":87,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":705,"tool_count":10,"probed_at":"2026-07-14T19:00:41.054Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 705ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo Schema Library MCP server with CoreModels support@1.0.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 10 tools e.g. \"export_json_ld\"; 10/10 described, 10/10 fully-typed schemas, median description 279 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 705ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 1.0.2; namespace io.github.qg-aramai does NOT match remote host (expected *.qg-aramai.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."}