claude mcp add baixianger-langchain-mcp -- npx -y langchain-mcp
{
"mcpServers": {
"baixianger-langchain-mcp": {
"command": "npx",
"args": ["-y", "langchain-mcp"]
}
}
}
{
"mcpServers": {
"baixianger-langchain-mcp": {
"command": "npx",
"args": ["-y", "langchain-mcp"]
}
}
}
{
"mcpServers": {
"baixianger-langchain-mcp": {
"command": "npx",
"args": ["-y", "langchain-mcp"]
}
}
}
About This MCP Server
The io.github.baixianger/langchain-mcp server is a developer tool that provides LangChain and LangGraph knowledge, as well as debugging capabilities for LangGraph agents, similar to Polly. It can be used by developers to understand and troubleshoot the behavior of their LangGraph agents, and is available as an npm package. Developers would reach for this tool when they need to debug or gain insight into their LangGraph agents, or when working with the LangChain and LangGraph ecosystem.
LangChain/LangGraph/DeepAgents knowledge + LangGraph agent debugging (Polly-like). This is a Model Context Protocol (MCP) server that extends AI assistants like Claude with developer tools capabilities via the stdio transport.
Package
langchain-mcp on npm
HOW TO USE
Select your AI client above to get the install command. This MCP server uses the stdio transport and is available on npm.
What tools does it provide?
The langchain-mcp server extends your AI assistant with developer tools capabilities. Once installed, your AI can use its tools automatically.
