LangChain

MCP Server Verified Featured

LLM application framework. Build chains, agents, and RAG systems with any model.

by LangChain

★★★★☆ 4.2/5 (90 reviews)
8.9kGitHub stars
60.7kinstalls
Updated 2026-03-03
activepython

Installation

npx -y @langchain/mcp-server-langchain

Quick Start

Add to your Claude Desktop config:
```json
{
  "mcpServers": {
    "langchain": {
      "command": "npx",
      "args": ["-y", "@langchain/mcp-server-langchain"]
    }
  }
}
```

Tools & Capabilities

run_inference
list_models
get_predictions
train_model
evaluate_performance

Compatibility

Claude Desktop Continue Cline Cursor Windsurf

About LangChain

LLM application framework. Build chains, agents, and RAG systems with any model.

View on GitHub →

Language: Python

Category: AI & ML

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