langchain-mcp-server vs everything

Side-by-side comparison to help you pick between these two MCP servers.

	langchain-mcp-server by LiteObject	everything by modelcontextprotocol
Stars	★ 1	★ 85,748
30d uses	—	—
Score	33	77
Official	—	✓
Categories	AI / LLM ToolsDeveloper Toolsdocumentation	Developer ToolsAI / LLM ToolsOther
Language	Python	TypeScript
Last commit	6 mo ago	this month

langchain-mcp-server · Summary

Dual-mode MCP server providing live LangChain documentation, API references, and code examples from official sources.

everything · Summary

Official MCP test server exercising all protocol features for client builders.

langchain-mcp-server · Use cases

LangChain developers needing quick reference to documentation and API while working
AI assistants integrated with LangChain requiring up-to-date documentation access
Educational platforms teaching LangChain with real-time examples and references

everything · Use cases

Testing MCP client implementations against all protocol features
Learning MCP protocol capabilities through a reference server
Validating client compatibility with different transport methods

langchain-mcp-server · Install

Installation

Using Docker (Recommended)

git clone https://github.com/LiteObject/langchain-mcp-server.git
cd langchain-mcp-server
docker-compose up --build

Local Development

pip install -r requirements.txt
python run.py mcp

Claude Desktop Configuration

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "langchain-docs": {
      "command": "python",
      "args": ["path/to/langchain-mcp-server/run.py", "mcp"],
      "env": {
        "PYTHONPATH": "path/to/langchain-mcp-server"
      }
    }
  }
}

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything

Comparison generated from public README + GitHub signals. Last updated automatically.