Server data from the Official MCP Registry
npm package search, audit, bundle analysis for AI agents
About
npm package search, audit, bundle analysis for AI agents
Security Report
Valid MCP server (2 strong, 4 medium validity signals). 2 known CVEs in dependencies (0 critical, 2 high severity) Package registry verified. Imported from the Official MCP Registry.
8 files analyzed · 3 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-rog0x-npm": {
"args": [
"-y",
"@rog0x/mcp-npm-tools"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
mcp-npm-tools
MCP server providing npm and Node.js package management tools for AI agents.
Tools
npm_search
Search the npm registry for packages by keyword. Returns name, description, version, weekly downloads, and last publish date.
npm_package_info
Get detailed information about a specific npm package: all published versions, dependencies, maintainers, repository URL, license, unpacked size, npm quality/popularity/maintenance scores, and weekly download count.
npm_dependency_audit
Analyze a package.json file to find outdated dependencies (compares pinned/range version against latest), deprecated packages, and known security vulnerabilities via the npm bulk advisory API.
npm_bundle_size
Estimate the bundle size of an npm package using the Bundlephobia API. Returns minified size, gzipped size, dependency count, and tree-shaking support indicators.
npm_compare_packages
Compare two or more packages side by side across multiple dimensions: weekly downloads, bundle size, number of runtime dependencies, last publish date, GitHub stars, and license.
Setup
npm install
npm run build
Usage with Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"npm-tools": {
"command": "node",
"args": ["D:/products/mcp-servers/mcp-npm-tools/dist/index.js"]
}
}
}
Development
npm run build # compile TypeScript
npm start # run the server
License
MIT
Reviews
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