We're building an MCP-powered multi-agent deep researcher, it can perform deep web searches using Linkup amd the agents are orchestrated using CrewAI.

We use:

LinkUp (Search Tool)
CrewAI (Agentic design)
Deepseek R1 (LLM)
Streamlit to wrap the logic in an interactive UI

SetUp

Run these commands in project root

uv sync

Run the Application

Run the application with:

streamlit run app.py

Use as MCP server

{
  "mcpServers": {
    "crew_research": {
      "command": "uv",
      "args": [
        "--directory",
        "./Multi-Agent-deep-researcher-mcp-windows-linux",
        "run",
        "server.py"
      ],
      "env": {
        "LINKUP_API_KEY": "your_linkup_api_key_here"
      }
    }
  }
}

Get your Linkup API keys here

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Contribution

Contributions are welcome! Feel free to fork this repository and submit pull requests with your improvements.

README.md

Agentic Deep Researcher

SetUp

Run the Application

Use as MCP server

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Contribution