Government Cybersecurity Vulnerability Intel

Real-time vulnerability intelligence from 4 authoritative sources — no API keys required.

Setup

Connect to the remote MCP server:

mcporter add gov-cyber --url https://cybersecurity-vuln-mcp.apify.actor/mcp --transport streamable-http

Or add directly to your OpenClaw MCP config (~/.openclaw/mcp.json):

{
  "servers": {
    "gov-cyber": {
      "url": "https://cybersecurity-vuln-mcp.apify.actor/mcp",
      "transport": "streamable-http"
    }
  }
}

Available Tools

`vuln_lookup_cve`

Look up a CVE by ID and get enriched intelligence from all 4 sources in a single call — NVD details (CVSS score, description, references), CISA KEV active exploitation status, EPSS exploitation probability, and MITRE ATT&CK techniques.

Look up CVE-2021-44228

Example output: CRITICAL 10.0, EPSS 94.4%, KEV=YES, ATT&CK: T1190/T1203/T1595.002

`vuln_search`

Search the NIST National Vulnerability Database by keyword, severity, and date range.

Search NVD for "apache log4j" critical vulnerabilities

Parameters: keyword, severity (LOW/MEDIUM/HIGH/CRITICAL), pubStartDate, pubEndDate, limit

`vuln_kev_latest`

Get recently added entries from the CISA Known Exploited Vulnerabilities catalog — confirmed actively exploited in the wild.

Show KEV entries added in the last 7 days

Parameters: days (1-365, default 7), limit

`vuln_kev_due_soon`

Get CISA KEV vulnerabilities with upcoming remediation deadlines. Federal agencies must patch by the due date.

Show KEV vulnerabilities due within 14 days

Parameters: days (1-90, default 14), limit

`vuln_epss_top`

Get CVEs with the highest EPSS exploitation probability scores. A score of 0.9 = 90% chance of exploitation in the next 30 days.

Show CVEs with EPSS score above 0.9

Parameters: threshold (0-1, default 0.5), limit

`vuln_trending`

Get recently published critical and high severity CVEs. Stay on top of emerging threats.

Show trending critical CVEs from the last 3 days

Parameters: days (1-30, default 3), severity, limit

`vuln_by_vendor`

Search CVEs for a specific vendor/product with KEV cross-referencing for actively exploited vulns.

Show Microsoft Windows vulnerabilities

Parameters: vendor (required), product (optional), limit

Data Sources

NIST NVD 2.0 — National Vulnerability Database (CVE details, CVSS scores)
CISA KEV — Known Exploited Vulnerabilities catalog
FIRST.org EPSS — Exploitation Prediction Scoring System
MITRE ATT&CK — Adversary techniques and tactics (172 CVEs mapped to 42 techniques)

Use Cases

Vulnerability triage and prioritization
Compliance tracking (CISA KEV deadlines)
Vendor risk assessments
Threat intelligence briefings
Patch management decisions

All data from free US government APIs. Zero cost. No API keys required.

gov-cybersecurity

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