This MCP server offers a robust tool to fetch comprehensive metadata and README documentation of NPM packages. By utilizing the npms.io API, it acquires package information such as version, description, homepage, repository, author, and dependencies. The server caches results locally in a SQLite database, dramatically improving performance for repeated requests and reducing API calls. It supports configuration for cache duration and database path, making it adaptable for different environments. The server efficiently serves MCP clients with accurate and up-to-date package data, ideal for developers, documentation tools, and package management systems.
Who will use NPM Documentation MCP Server?
Developers
Documentation Tools
Package Management Systems
Research and Data Analysts
How to use the NPM Documentation MCP Server?
Clone the repository
Install dependencies with 'npm install'
Build the server with 'npm run build'
Configure environment variables for cache and database paths
Run the server using 'node dist/server.js'
Integrate with MCP clients via settings file
NPM Documentation MCP Server's Core Features & Benefits
The Core Features
getNpmPackageDocs
The Benefits
Fast retrieval of package data
Reduces API calls with local cache
Supports customizable cache duration
Provides comprehensive package metadata and README content
NPM Documentation MCP Server's Main Use Cases & Applications
Automated documentation generation for NPM packages
Package info retrieval for package managers
Research and analysis on package dependencies
Integrating package data into development environments