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io.github.vulnersCom/vulners-mcp

io.github.vulnersCom/vulners-mcp · v1.15.1

New (7 days)

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	experimental, prompts, resources, tasks, tools
Tool definitions	7 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

MCP server for the Vulners.com API

streamable-http · https://mcp.vulners.com/mcp

claude mcp add --transport http vulners-mcp https://mcp.vulners.com/mcp

{
  "mcpServers": {
    "vulners-mcp": {
      "url": "https://mcp.vulners.com/mcp"
    }
  }
}

bulletin_by_id
🚨 PRIMARY TOOL FOR KNOWN IDs 🚨 Fetch a bulletin by CVE or Vulners ID. Returns a COMPACT triage-card summary by default -- id, title, CVSS3, EPSS, CVE list, and a compact exploitation/AI signal -- NOT the full record. Pass fields=[...] to widen (e.g. add 'description', 'cvss', 'cvss2', 'affectedSoftw
search_lucene
🔍 DISCOVERY TOOL FOR UNKNOWN VULNERABILITIES 🔍 Full-text search in Vulners Knowledge Base using Lucene syntax. Use ONLY when you don't have specific IDs or version information. NEVER use for known CVE/bulletin IDs - use bulletin_by_id instead. NEVER use for specific software versions (e.g., 'Chrome
audit_software
🔍 VERSION-SPECIFIC SOFTWARE AUDIT 🔍 Audit specific software versions for known vulnerabilities. Use this when you have exact software version information (e.g., Chrome 138.0.7204.184). NEVER use search_lucene for version-specific software audits.
get_supported_os
List supported OS identifiers/versions for Linux package audit. Get available operating systems for vulnerability analysis.
audit_linux_packages
Linux package audit (RPM/DEB) for a given distro + version. Analyze Linux package vulnerabilities against the Vulners database.
query_autocomplete
Autocomplete helper for search inputs (vendors, products, CVEs, etc.). Get search suggestions from the Vulners database.
search_cpe
Find CPE strings by vendor+product (latest schema). Search for Common Platform Enumeration identifiers in the Vulners database.

Repository · JSON · Text for agents · Registry updated 2026-10-22