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Nist Nvd Mcp Server

io.github.cyanheads/nist-nvd-mcp-server · v0.4.0

Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.

Connect Remote server

Terminal
claude mcp add --transport http nist-nvd-mcp-server https://nist-nvd.caseyjhand.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "nist-nvd-mcp-server": {
      "url": "https://nist-nvd.caseyjhand.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "nist-nvd-mcp-server": {
      "type": "http",
      "url": "https://nist-nvd.caseyjhand.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://nist-nvd.caseyjhand.com/mcp

Tools 5 found in our last check

  • nvd_get_cve

    Fetch one or more CVEs by ID from the NIST National Vulnerability Database. Returns CVSS scores across all available versions (v2.0, v3.0, v3.1, v4.0), CWE weakness classifications, affected CPE configurations, CISA KEV fields, current SSVC assessments, and references. Up to 100…

  • nvd_search_cves

    Search CVEs by keyword, severity, CWE, date range, or CISA KEV status. The primary discovery tool for vulnerability surveillance and triage workflows. pubDays and lastModDays expand to date pairs; values over 120 days are clamped to the NVD maximum and reported in the response e…

  • nvd_audit_cpe

    Find all CVEs affecting a specific product and version using CPE (Common Platform Enumeration). Requires either an exact CPE name (cpeName) or a partial match string (virtualMatchString) with optional version range bounds. With cpeName, NVD scopes results to configurations where…

  • nvd_search_cpes

    Search the NVD CPE (Common Platform Enumeration) dictionary by product keyword or partial match string. Returns CPE names, human-readable titles, and deprecation status. Use before nvd_audit_cpe to resolve the correct CPE name for a product — CPE strings are precise identifiers…

  • nvd_get_cve_history

    Retrieve the change history for a single CVE — CVSS score revisions, reference additions, status transitions (e.g., "Received" → "Analyzed"), and CPE configuration updates. Use when tracking a CVE's escalation or investigating when a score changed. Events are returned newest-fir…

Details

Endpointhttps://nist-nvd.caseyjhand.com/mcp (Streamable HTTP)
Package@cyanheads/[email protected] (NPM, stdio)
Package@cyanheads/[email protected] (NPM, streamable-http)
First published26 Oct 2026
Last updated26 Oct 2026
Registry nameio.github.cyanheads/nist-nvd-mcp-server

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