Best Node.js MCP Servers
Node.js is an open-source, cross-platform JavaScript runtime environment that executes JavaScript code outside a web browser.
Why this server?
Requires Node.js ≥ v18 as runtime environment for the MCP server
AlicenseAqualityAmaintenanceA Model Context Protocol (MCP) server that provides daily-refreshed documentation for 9000+ libraries directly in AI code editors, helping developers avoid outdated references and hallucinations.Last updated101306474JavaScriptMITWhy this server?
Supports Node.js module systems and JavaScript analysis as part of the hybrid web ecosystem with cross-language linking capabilities.
AlicenseAqualityBmaintenanceKnot is a semantic and structural codebase indexer designed for AI coding agents and developers navigating large projects. It combines vector search and graph traversal to find code by meaning, analyze impact via reverse dependencies, and explore file architectures.Last updated641MITWhy this server?
Required runtime environment for the MCP server, enabling the server to execute and provide Pinecone database functionalities to AI assistants.
AlicenseBqualityCmaintenancePinecone Developer MCPLast updated11,76265Apache 2.0Why this server?
Requires Node.js 18 or higher to run the MCP server.
Why this server?
Supports Node.js version 18.0.0 or higher as a required runtime environment for the BoldSign MCP server.
Why this server?
Supports consuming governed content within Node.js environments.

Contentrain MCPofficial
AlicenseAqualityBmaintenanceLocal-first MCP server for AI content governance. 13 tools for model/content management, validation, normalization, and i18n across any framework.Last updated173MITWhy this server?
Enables interaction with blockchain networks through Node.js, providing a JavaScript runtime environment for executing blockchain queries and transactions.

Nodit MCP Serverofficial
AlicenseAqualityCmaintenanceConnects AI agents and developers to structured blockchain data across multiple networks through Nodit's Web3 infrastructure, enabling easy querying, analysis and interaction with blockchain ecosystems without specialized development expertise.Last updated923821Apache 2.0Why this server?
Built using Node.js runtime environment for server implementation and execution.
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?
Enables TypeScript/Node.js implementation for self-hosted HTTP server deployment, providing remote access to Arknights data through streamable HTTP transport.
AlicenseAqualityCmaintenanceArknights PRTS Wiki MCP Server — queries the PRTS Wiki API for full-text search and article extraction, and serves auto-synced operator archives, voice lines, and story/event scripts from game data. Designed for fan-creation AI agents that need accurate lore, character profiles, and in-character dialogue references.Last updated1491MIT