Simple MCP Server

https://github.com/yuvraj1898/simple_mcp_server
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A FastMCP-powered microservice providing Wikipedia and Arxiv search tools for Claude Desktop,...
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### Project Initialization and Dependencies

Source: https://github.com/yuvraj1898/simple_mcp_server/blob/main/README.md

Commands to initialize a new Python project using 'uv', create a virtual environment, and install necessary dependencies like 'mcp', 'langchain_community', 'wikipedia', and 'arxiv'.

```bash
uv init simple_mcp_server
cd simple_mcp_server
uv venv
source .venv/bin/activate

uv add "mcp[cli]"
uv add langchain_community
uv add wikipedia
uv add arxiv
```

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### Configuring Claude Desktop MCP Server

Source: https://github.com/yuvraj1898/simple_mcp_server/blob/main/README.md

Example JSON configuration for 'claude_desktop_config.json' to register the MCP server. It specifies the command and arguments to launch the server using 'uv'.

```json
{
  "mcpServers": {
    "info-server": {
      "command": "/Users/yuvrajfirodiya/.local/bin/uv",
      "args": [
        "--directory",
        "/Users/yuvrajfirodiya/Source/Python-Langchain-Projects/simple_mcp_server",
        "run",
        "server.py"
      ]
    }
  }
}
```

--------------------------------

### Custom MCP Client with Groq LLM

Source: https://github.com/yuvraj1898/simple_mcp_server/blob/main/README.md

Python script demonstrating how to use the 'mcpclient' library to connect to an MCP server and interact with an LLM (Groq Llama3). It shows how to define server configuration, initialize the client, and build an agent.

```python
import asyncio
import os
from dotenv import load_dotenv
from langchain_groq import ChatGroq
from mcp_use import MCPAgent, MCPClient

async def main():
    # Load environment variables (e.g., GROQ_API_KEY)
    load_dotenv()

    # Define the MCP server config
    config = {
        "mcpServers": {
            "info-server": {
                "command": "/Users/yuvrajfirodiya/.local/bin/uv",
                "args": [
                    "--directory",
                    "/Users/yuvrajfirodiya/Source/Python-Langchain-Projects/simple_mcp_server",
                    "run",
                    "server.py"
                ],
                "env": {
                    "DISPLAY": ":1"
                }
            }
        }
    }

    # Initialize the client
    client = MCPClient.from_dict(config)

    # Initialize the Groq LLM (Llama 3)
    llm = ChatGroq(
        model_name="Llama3-8b-8192",
        streaming=True
    )

    # Build your agent
    agent = MCPAgent(llm=llm, client=client, max_steps=30)

    # Ask a question
    result = await agent.run("tell me about donald trump")
    print(f"\nResult: {result}")

if __name__ == "__main__":
    asyncio.run(main())
```

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### Running the MCP Server

Source: https://github.com/yuvraj1898/simple_mcp_server/blob/main/README.md

Instructions to run the FastMCP server locally using 'uv'. The server communicates over stdio, making it available as an MCP tool.

```bash
uv run server.py
```
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