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LangChain (TypeScript)

1-Click Ready

Enable LangChain workflows for your MCP client.

509 views
3 installs
Updated Nov 22, 2025
Audited
Enable LangChain workflows for your MCP client.

Tools

echo

Echoes back the input

add

Adds two numbers

longRunningOperation

Demonstrates a long running operation with progress updates

printEnv

Prints all environment variables, helpful for debugging MCP server configuration

sampleLLM

Samples from an LLM using MCP's sampling feature

How to Install LangChain (TypeScript)

Install LangChain (TypeScript) MCP server with one click through FastMCP. Choose your preferred AI development tool below:

Claude Desktop

Click "Claude Desktop" in Quick Start

Cursor IDE

Click "Cursor IDE" in Quick Start

VS Code

Click "VS Code" in Quick Start

LangChain (TypeScript) supports one-click installation — no manual JSON configuration needed.

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Quick Start

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