Duckduckgo With MCP

🚀 DuckDuckGo Search with MCP Proxy

This project demonstrates how to use the DuckDuckGo MCP Server in combination with a LangChain Groq LLM agent to perform intelligent search tasks, implemented through MCP (Micro-Component Protocol).

🚀 Quick Start

This project showcases the integration of the DuckDuckGo MCP Server and a LangChain Groq LLM agent. It enables intelligent search tasks via the MCP protocol, offering a modular and efficient solution.

✨ Features

• MCP Server Integration (DuckDuckGo Search)
• Groq LLM (deepseek-r1-distill-llama-70b) for inference
• Asynchronous Python Execution
• Simple and Modular

📦 Installation

Step 1: Clone the repository

git clone https://github.com/alihassanml/Duckduckgo-with-MCP.git
cd Duckduckgo-with-MCP

Step 2: Install dependencies

pip install -r requirements.txt

(Include libraries such as langchain_groq and python-dotenv in your requirements.txt file.)

Step 3: Set up the .env file

GROQ_API_KEY=your_groq_api_key_here

Step 4: Install the MCP server

uvx -y duckduckgo-mcp-server

(Ensure that uvx is installed. If not, install it first.)

💻 Usage Examples

Basic Usage

Run the main script:

python main.py

This will:

• Start the MCP client
• Connect to the duckduckgo-mcp-server
• Perform an intelligent search using the Groq LLM
• Print the results

Advanced Usage

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

async def main():
    load_dotenv()
    config = {
        "mcpServers": {
            "ddg-search": {
                "command": "uvx",
                "args": ["-y", "duckduckgo-mcp-server"]
            }
        }
    }
    client = MCPClient.from_dict(config)
    llm = ChatGroq(model="deepseek-r1-distill-llama-70b")
    agent = MCPAgent(llm=llm, client=client, max_steps=30)
    result = await agent.run("找到旧金山最好的餐厅")
    print(f"\n结果: {result}")

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

📚 Documentation

Resources

• DuckDuckGo MCP Server
• LangChain Groq Documentation
• Micro-Component Protocol (MCP)

📄 License

This project is licensed under the MIT License.