{"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":"2026-10-22T10:04:37.974Z","server":{"name":"io.github.allooloo/issuerwire","title":"Issuerwire — capital markets news for AI agents","description":"Issuerwire — capital markets news served to AI agents. US, UK, Canada. One signed row per filing.","version":"1.2.0","remote_url":"https://mcp.issuerwire.ai/mcp","repo_url":null},"operational_grade":{"grade":"B","score":87,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":948,"tool_count":8,"probed_at":"2026-10-22T05:01:46.119Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 948ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo issuerwire@1.2.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 8 tools e.g. \"resolve_issuer\"; 8/8 described, 8/8 fully-typed schemas, median description 229 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 948ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 1.2.0; namespace io.github.allooloo does NOT match remote host (expected *.allooloo.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":"observations_published","observations":[{"dimension":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: log_audit Write a signed audit line to the ledger (kinds: read · claim · order_intent · note) for a reference id from this door; returns the ledger event id. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-22T05:01:46.119Z","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":"2026-10-22T05:01:46.119Z","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."}