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Security Intel MCP

by datakoot.com · remote · no sign-in to list tools · v2.1.0 · published by com.datakoot

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

Changes · 2
CompareRegistry entry

5 tools: 2 change things and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http cve-vulnerability-lookup https://security.datakoot.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 2Claude Code: ask
  • audit_dependenciesAudit a whole dependency manifest for known vulnerabilities in one call.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Audit a whole dependency manifest for known vulnerabilities in one call. Paste a package.json (as 'manifest'), or pass a 'dependencies' array of {name, version} objects. Returns per-package findings and a summary. Ecosystem defaults to npm.

    Annotations the server declares

    • title: Audit Dependencies
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • known_exploitedCheck whether a CVE is on the CISA Known Exploited Vulnerabilities (KEV) catalog — confirmed exploited in the wild — or list the most recently added exploited vulnerabilities.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Check whether a CVE is on the CISA Known Exploited Vulnerabilities (KEV) catalog — confirmed exploited in the wild — or list the most recently added exploited vulnerabilities. Pass cve_id to check one; omit it to list recent (optionally filter by vendor/product, or ransomware_only). Source: CISA KEV, updated ~daily.

    Annotations the server declares

    • title: Known Exploited
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Only reads 3Claude Code: allow
  • cve_lookupLook up a CVE by ID and get a compact summary: description, CVSS score & severity, vector, CWE weakness, publish date, references — plus whether it is on the CISA Known-Exploited l…No findings

    Why it is in this group

    • The name "cve_lookup" says "lookup": a word for reading.
    Description, as the server wrote it
    Look up a CVE by ID and get a compact summary: description, CVSS score & severity, vector, CWE weakness, publish date, references — plus whether it is on the CISA Known-Exploited list (actively exploited in the wild) and its EPSS exploit-probability. Sources: NVD (NIST), CISA KEV, FIRST EPSS.

    Annotations the server declares

    • title: CVE Lookup
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • epss_scoreGet the EPSS exploit-probability score (0-1) and percentile for one or more CVEs — the likelihood each is exploited in the next 30 days.No findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.
    Description, as the server wrote it
    Get the EPSS exploit-probability score (0-1) and percentile for one or more CVEs — the likelihood each is exploited in the next 30 days. Use it to prioritize patching. Pass cve_id for one, or cve_ids (array or comma-separated) for many. Source: FIRST.org EPSS.

    Annotations the server declares

    • title: EPSS Score
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • package_vulnerabilitiesList known vulnerabilities for a software package (optionally a specific version) via OSV.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List known vulnerabilities for a software package (optionally a specific version) via OSV. Ecosystems: npm, pypi, cargo, go, maven, rubygems, nuget, composer, pub, hex.

    Annotations the server declares

    • title: Package Vulnerabilities
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http cve-vulnerability-lookup https://security.datakoot.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__cve-vulnerability-lookup__cve_lookup",
      "mcp__cve-vulnerability-lookup__epss_score",
      "mcp__cve-vulnerability-lookup__package_vulnerabilities"
    ],
    "ask": [
      "mcp__cve-vulnerability-lookup__known_exploited",
      "mcp__cve-vulnerability-lookup__audit_dependencies"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as cve-vulnerability-lookup. Review it before you use it.