# LangChain MCP Server

> LangChain MCP Server

- Skill: `agentskillexchange/langchain-mcp-server-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/langchain-mcp-server-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/langchain-mcp-server-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/agentskillexchange/langchain-mcp-server-2

---


# LangChain MCP Server



## Installation

Install or set up from the source-backed instructions:

npm install -S langchain

- Source: https://github.com/langchain-ai/langchainjs

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/langchain-mcp-server/)