Last updated
March 16, 2026
MCP profile
Github Baixianger Langchain Mcp
Semantic search for LangChain, LangGraph, LangSmith & DeepAgents docs and source code.
AI & Machine LearningPackageJavaScript/TypeScriptOpen SourceExternal
Visibility
Public
ByRegistry
About This MCP Server
Website • Installation • Features • Documentation
Add the following configuration to your client's config file:
All settings in config/settings.json:
See ChromaDB Integrations for more options.
The project includes automated deployment scripts for VPS hosting:
Deployment includes:
Forking and contributions are welcome!
MIT License - see the LICENSE file for details.
Website • GitHub • npm
Capabilities
Semantic Search - Natural language queries across all LangChain ecosystem docsSource Code Search - Find code examples in Python and JavaScript repositoriesMCP Protocol - Works seamlessly with Claude Code, Claude Desktop, Cursor, and any MCP-compatible clientProduction Ready - Scalable API with authentication and usage trackingFast & Accurate - Powered by ChromaDB and OpenRouter embeddings
Why Use Github Baixianger Langchain Mcp?
- Semantic Search - Natural language queries across all LangChain ecosystem docs
- Source Code Search - Find code examples in Python and JavaScript repositories
- MCP Protocol - Works seamlessly with Claude Code, Claude Desktop, Cursor, and any MCP-compatible client
- Production Ready - Scalable API with authentication and usage tracking
- Fast & Accurate - Powered by ChromaDB and OpenRouter embeddings
Specifications
Status
live
Industry
AI & Machine Learning
Category
General
Server type
Package
Language
JavaScript/TypeScript
License
Open Source
Verified
Yes
Hosting
Hosting Options
- Package
API
Integrate this server into your application. Choose a connection method below.
1
Install
Install command
JavaScript/TypeScript
npm install -g langchain-mcp2
Configure
Configuration
json
{
"mcpServers": {
"langchain-mcp": {
"command": "npx",
"args": ["langchain-mcp"]
}
}
}Performance
Usage
Quick Reference
- Name
- Github Baixianger Langchain Mcp
- Function
- Semantic search for LangChain, LangGraph, LangSmith & DeepAgents docs and source code.
- Transport
- Package
- Language
- JavaScript/TypeScript
- Install
- npm install -g langchain-mcp
- Source
- External (Registry)
- License
- Open Source
Get started
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