{"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":"2026-09-10T03:07:03.848Z","server":{"name":"ai.zairalabs/guide","title":"Zaira Labs Guide","description":"Trust signals for AI agents: an open agent-readiness standard and developer tool guide. Read-only.","version":"0.1.2","remote_url":"https://zairalabs.ai/guide/mcp","repo_url":null},"operational_grade":{"grade":"A","score":97,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":241,"tool_count":5,"probed_at":"2026-09-05T17:00:57.755Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 241ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-11-25, serverInfo ai.zairalabs/guide@0.1.2"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 5 tools e.g. \"zaira_search_tools\"; 5/5 described, 5/5 fully-typed schemas, median description 1506 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 241ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 0.1.2; namespace ai.zairalabs 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: zaira_get_docs Retrieve reference documentation for the Zaira Guide API and MCP server on demand | - getting_started — how to connect via MCP or REST, first queries\n- endpoints — full REST endpoint reference with parameters\n- mcp_tools — MCP tool reference with when-to-use guidance and a routing matrix\n- schema — the tool entry schema\n- errors — error taxonomy for. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-09-05T17:00:57.755Z","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":"2026-09-05T17:00:57.755Z","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."}