LangChain MCP Server

Installs the LangChain.js library and points to official documentation for building agents and MCP servers.

agentskillexchange Updated 28 repo stars

File contents

LangChain MCP Server

Installation

Use the upstream install or setup path that matches your environment:

  • You can use npm, pnpm, or yarn to install LangChain.js
  • npm install -S langchain or pnpm install langchain or yarn add langchain

Requirements and caveats from upstream:

  • For an equivalent Python library, check out LangChain.
  • Node.js (ESM and CommonJS) - 20.x, 22.x, 24.x

Basic usage or getting-started notes:

Source

agentskillexchange/skills/tree/main/skills/langchain-mcp-server commit d8ee9fd141

Frequently asked questions

npx skillmds@latest add agentskillexchange/langchain-mcp-server