Connects Claude to the Vulners vulnerability database, giving you natural language access to over 4 million security bulletins. You get seven tools covering full-text Lucene search across CVEs and vendor advisories, direct bulletin lookups by ID, CPE search and autocomplete, and software auditing for both generic CPE strings and specific Linux packages. The server auto-detects stdio for Claude Desktop or runs as an HTTP endpoint for other clients. Useful when you're doing security research or package auditing and want to query "recent Chrome vulnerabilities" or "audit this Ubuntu package list" without leaving your conversation. Requires a Vulners API key and supports Docker or local Python deployment.
claude mcp add --transport stdio vulnerscom-vulners-mcp uvx vulners-mcp