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MCP server · Science

npm

Model Context Protocol server for the npm registry

37Low

Scored yesterday · breakdown

About npm

npm is an MCP server in the Science category: model Context Protocol server for the npm registry.

The repository has 1 stars and 0 forks, with the last commit 9 days ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

Claude Code
claude mcp add npm -- npx -y @mgcrea/mcp-npm
npx
npx -y @mgcrea/mcp-npm

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (5)

get_downloadsFetch npm download counts for a package over a named period (last-day, last-week, last-month, last-year) or a custom date range like "2024-01-01:2024-06-30". Returns total downloads, start date, and end date.

Parameters not published.

get_packageGet full details for a specific package: version, description, dependencies, homepage, repository, and license. Use after search_packages to evaluate a candidate package.

Parameters not published.

get_version_infoGet metadata for a SPECIFIC version (or dist-tag) of an npm package: dependencies, dev/peer dependencies, engines, license, tarball + integrity hash + unpacked size, and any deprecation notice. Use for "dependencies of <pkg>@<version>", pinned-version audits, or inspecting a particular release. Version accepts an exact version (e.g. "4.18.2"), a dist-tag (e.g. "latest", "next"), or omit for the latest.

Parameters not published.

list_versionsList published versions of an npm package with publish dates, dist-tags (latest/next/beta), and deprecation notices — answers "what versions of <pkg> exist", "when was <pkg> last published", "is the latest version deprecated". Returns versions newest-first, plus the package created/last-modified timestamps.

Parameters not published.

search_packagesSearch npm for packages by keyword. Returns package names, descriptions, latest versions, publish dates, and publishers. Use when discovering libraries for a task.

Parameters not published.

Ask AI

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Security checks

  • ✓README presentThe repository ships documentation.

5 checks have not been run yet.

README

mcp-npm

npm MCP — wraps the npm Registry API (free, no auth)

Part of Pipeworx — an MCP gateway connecting AI agents to 250+ live data sources.

Tools

Tool Description

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "npm": {
      "url": "https://gateway.pipeworx.io/npm/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 250+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Npm data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT

README copy captured when this server was indexed; it may lag the repository. The original is authoritative.

Questions

About npm

How do I install npm?

Run claude mcp add npm -- npx -y @mgcrea/mcp-npm, then add the server to your MCP client's configuration.

Is npm safe to use with an AI agent?

Its trust score is 37 out of 100 (low). It passes 1 of the 1 static security checks run so far. It has no ConduID identity yet, so agent calls to it are not receipted.

Is npm still maintained?

Yes — the last commit was 9 days ago. The repository has 1 stars and 0 forks.