{"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":"2026-11-04T19:31:50.018Z","server":{"name":"com.vulntel/mcp","title":"vulntel","description":"Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports","version":"1.2.0","remote_url":"https://mcp.vulntel.com/mcp","repo_url":"https://github.com/rozetyp/vulntel-mcp"},"operational_grade":{"grade":"A","score":100,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":128,"tool_count":13,"probed_at":"2026-11-04T14:45:59.042Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 128ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo vulntel@1.2.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 13 tools e.g. \"enrich_cve\"; 13/13 described, 13/13 fully-typed schemas, median description 1201 chars"},{"criterion":"latency","points":10,"max":10,"evidence":"initialize round-trip 128ms"},{"criterion":"provenance","points":15,"max":15,"evidence":"description present; repository linked; version 1.2.0; namespace com.vulntel 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: Every cited report URL is validated against the retrieved corpus — ungrounded citations are fla program_outcome_prior At the START of an engagement on a bug-bounty PROGRAM, get a grounded prior over what bug\nclasses have historically LANDED there | the class distribution for this program, each with\nLIFT over the global base-rate, sample size, and cited example reports; plus `lands_rarely` — the\nclasses that land broadly across programs but almost never here (where NOT to spend the first hour) | Returns per-assertion verdicts (supported / refuted /\nunverifiable) with cited evidence. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-11-04T14:45:59.042Z","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":"2026-11-04T14:45:59.042Z","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."}