{"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":"2026-09-10T19:21:03.103Z","server":{"name":"ai.dynamicfeed/dynamic-feed","title":null,"description":"94 keyless tools of live, verifiable data for AI: weather, hazards, space, CVEs. Ed25519-signed.","version":"0.8.7","remote_url":"https://dynamicfeed.ai/mcp","repo_url":null},"operational_grade":{"grade":"A","score":94,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":536,"tool_count":94,"probed_at":"2026-09-05T06:30:30.869Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 536ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo Dynamic Feed@0.8.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 94 tools e.g. \"search_ai_models\"; 94/94 described, 94/94 fully-typed schemas, median description 673 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 536ms"},{"criterion":"provenance","points":12,"max":15,"evidence":"description present; no repository URL; version 0.8.7; namespace ai.dynamicfeed 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":"claim_verification","metric":"advertised_corpus_scale","status":"unverified","value_text":"15 papers","evidence":"Advertised corpus-size expression(s) found in public metadata/tool descriptions: 15 papers. Black-box discovery does not establish corpus coverage; a manifest or sampled benchmark is required.","source_type":"live_probe","sample_size":null,"observed_at":"2026-09-05T06:30:30.869Z","methodology_version":"trust-v1"},{"dimension":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: region: Baltic preset for scope=vessels (baltic whats_changed_since_your_training Returns source-backed developments about a user-specified topic that occurred after a model's training period or knowledge cutoff | e + attribution + verify URL, or a software product (python, nodejs, …)\nfor its live latest-version citation | Public domain\n(NOAA@NSIDC), citation carried in provenance. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-09-05T06:30:30.869Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"software_version","evidence":"1 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: software_version. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":1,"observed_at":"2026-09-05T06:30:30.869Z","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":"2026-09-05T06:30:30.869Z","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."}