Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

found 4,010 packages in 16ms

MCP server for terminal operations and file editing

wonderwhy-er1 day agomcp, model-context-protocol, terminal, claude

LangChain.js adapters for Model Context Protocol (MCP)

langchain-aiabout 1 month agolangchain, mcp, model-context-protocol, ai

A simple Hello World MCP server

lobehub5 months agolobehub, model-context-protocol, sdk

@azure/mcp85.7kMIT0.5.11

Azure MCP Server - Model Context Protocol implementation for Azure

microsoft1 day agoazure, mcp, model-context-protocol

n8n-mcp54kMIT2.10.6

Integration between n8n workflow automation and Model Context Protocol (MCP)

czlonkowski9 days agon8n, mcp, model-context-protocol, ai

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.