{"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":"2026-07-21T12:37:33.704Z","server":{"name":"dev.agentseo.www/agentseo-mcp","title":"AgentSEO","description":"Live SEO workflow tools for Claude Code, Codex, and AI agents.","version":"0.1.4","remote_url":"https://www.agentseo.dev/mcp","repo_url":"https://github.com/AgentSEO-dev/agentseo-clients"},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":1261,"tool_count":45,"probed_at":"2026-07-20T18:47:20.787Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 1261ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo AgentSEO Hosted MCP@0.1.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 45 tools e.g. \"agentseo_search\"; 45/45 described, 45/45 fully-typed schemas, median description 90 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 1261ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 0.1.4; namespace dev.agentseo.www 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":"observations_published","observations":[{"dimension":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: y_prompt_set Build stable AI visibility prompt sets mapped to owned assets, platforms, competitors, citations, and weekly action routing | onable backlinks and classify each one for protection, repair, reclaim, quality review, or outreach reference. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-07-20T18:47:20.787Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"authentication_boundary","status":"observed","value_text":"open","evidence":"Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-07-20T18:47:20.787Z","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."}