UK Data: CVEs and package popularity

Overview

UK Data: CVEs and package popularity is an MCP server that surfaces software vulnerabilities from the US National Vulnerability Database alongside package download metrics across npm, PyPI, and crates. By integrating with the Model Context Protocol, it lets AI assistants query CVE data and package popularity as native tools, eliminating manual lookups and context switching.

This is a remote, hosted server running at https://ukdata.reliness.co.uk/mcp/dev-security — you connect your MCP client directly with an API key, no local installation needed. The latest release is v1.5.0, maintained at https://ukdata.reliness.co.uk.

UK Data: CVEs and package popularity belongs in the Security category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to earn the Verified badge and keep information current.

Installation

Settings → Connectors → Add custom connector
Name: UK Data: CVEs and package popularity
URL:  https://ukdata.reliness.co.uk/mcp/dev-security