Best npm MCP Servers
npm is the world's largest software registry, used by JavaScript developers to share and borrow packages for their projects.
Why this server?
Provides vulnerability intelligence, dependency graph analysis, and license information for npm packages using OSV.dev, NVD, and deps.dev APIs.
AlicenseAqualityAmaintenanceProvides AI-ready access to US/UK nonprofit data and OSS vulnerability intelligence via MCP, with 10 tools and no API key required.Last updated12555241SleepycatWhy this server?
Available as an npm package for easy installation and execution, with support for providing API credentials through command line arguments.
AlicenseAqualityFmaintenanceA Model Context Protocol server that lets you fetch Microsoft Clarity analytics data through Claude for Desktop or other MCP-compatible clients, with support for filtering by dimensions and retrieving various metrics.Last updated33,36489MITWhy this server?
Uses npm (v6 or higher) for package management and dependency installation.
AlicenseAqualityCmaintenanceProvides tools for creating, managing, and generating content for DeepWriter projects through a standardized Model Context Protocol interface.Last updated66Apache 2.0Why this server?
Available as an npm package (@debugg-ai/debugg-ai-mcp) for easy installation and integration
Apache 2.0Why this server?
Enables installation and distribution of the FindMine MCP server through npm, with support for global installation and direct execution.
AlicenseBqualityDmaintenanceAn MCP server that integrates FindMine's product styling and outfit recommendation capabilities with Claude and other MCP-compatible applications, allowing users to browse products, get outfit recommendations, find similar items, and access style guidance.Last updated351MITWhy this server?
Provides documentation, type information, version comparison, migration guides, and error diagnosis for any npm package.

Augments MCP Serverofficial
AlicenseAqualityDmaintenanceA next-generation framework documentation provider for Claude Code via Model Context Protocol (MCP). Returns types + prose + examples with context-aware formatting for any npm package — not just curated ones.Last updated830124MITWhy this server?
Uses npm for package management and installation of the MCP server.
Why this server?
Distributed as an npm package for easy installation and dependency management.
AlicenseBqualityCmaintenanceEnables Claude to search and manage electronic components, PCB parts, and manufacturing services through direct access to the Source Parts API. Provides comprehensive product search, pricing, inventory checking, and parametric filtering capabilities for electronics procurement.Last updated1001Apache 2.0Why this server?
Supports package installation and updates for the MCP server through npm's package management system.

hostinger-api-mcpofficial
AlicenseAqualityBmaintenanceThe Hostinger MCP server enables seamless integration of Hostinger’s API with AI tools. This server exposes Hostinger API endpoints as callable tools, allowing AI models to fetch live data or perform real-time actions on hosting infrastructure.Last updated10023,282113MIT