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Cyber ThreatMCP serverFirst audited Nov 13, 2026

vulntel

Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reportsThe vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 243 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
No, read-onlyAll 13 tools say they only read.
Endpointhttps://mcp.vulntel.com/mcp

Source code Website Streamable HTTP · protocol 2025-11-25 · server version 1.2.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 13 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (13)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • enrich_cveFull intelligence for a single CVE: CVSS, KEV status, EPSS, CISA SSVC (exploitation/automatable/technical_impact), P1-P4 priority with rationale, affected products/versions, Debian/Ubuntu/Alpine fixe…Read-only
  • check_technologyFind vulnerabilities affecting a product across NVD (CPE) and OSV (package ecosystems), de-duplicated and ranked by priority/EPSS/CVSS. Distinct products that share a name are kept distinct. If one…Read-only
  • hunt_planTurn a recon'd stack into a ranked dig-order for authorized bug-hunting. For each discovered component, returns its top high-risk CVEs (KEV / CISA-SSVC- active / high-EPSS first) AND its `recurring_…Read-only
  • observeScan a host's exposed stack and join it to the CVE corpus — the recon workhorse. Fingerprints the homepage + JS bundles (recovering the backend identity and API endpoints homepage detection misses on…Read-only
  • search_vulnsSearch the CVE corpus — one entry point, three retrieval modes picked from your arguments: - query= a concept / technique / weakness (e.g. "SSO SAML assertion replay", "deserializatio…Read-only
  • find_attack_approachesFind how bugs *like this* were actually FOUND — retrieve real disclosed bug-bounty report mechanic-cards whose approach is closest (by mechanism) to your query or a seed CVE. The "what approach work…Read-only
  • find_continuationsWhen you're STUCK mid-hunt: describe your POSITION — the attacker state/capabilities you hold, stripped of product names — and get the CONTINUATIONS that worked from positions like it, matched agains…Read-only
  • assist_submissionSubmission & escalation co-pilot for a bug-bounty finding. Paste your DRAFT finding (and what you already tried / couldn't achieve) and get a grounded brief built from the closest REAL disclosed repo…Read-only
  • program_outcome_priorAt the START of an engagement on a bug-bounty PROGRAM, get a grounded prior over what bug classes have historically LANDED there — to decide what to look at first and what to skip. Built from real H…Read-only
  • new_in_scopeFind FRESH attack surface: bounty-eligible assets that entered a public bug-bounty program's scope in the last `days` (HackerOne, Bugcrowd, Intigriti, YesWeHack, mirrored daily), the least-hunted sur…Read-only
  • verify_cve_claimFact-check a claim about a CVE against the corpus — catch hallucinations before they ship. Verifies: does the CVE exist; does it affect the claimed product at the claimed version; is the severity rig…Read-only
  • corpus_statsCorpus size and data freshness (CVE / KEV / EPSS counts and latest timestamps).Read-only
  • search_public_codeSearch public repositories for an exact code string; return WHERE it appears. Use it to hunt vendored / copy-pasted copies of known-vulnerable code: search a distinctive symbol or short fragment fro…Read-only

Audit history

  1. Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200243 ms
initializedHTTP 202195 ms
tools/listHTTP 200136 ms
resources/listHTTP 200124 ms
prompts/listHTTP 200130 ms
unknown-methodHTTP 401121 ms

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