DuckDuckGo MCP Agent

Example Use Cases

• 1

  Perform web searches without API keys.

• 2

  Real-time streaming of search results via SSE.

• 3

  A lightweight, production-ready MCP server compatible with LM Studio.

Description

This MCP server provides a lightweight, single-file FastAPI implementation that allows language models to perform web searches using DuckDuckGo without requiring API keys. It supports HTTP JSON-RPC requests and Server-Sent Events streaming, making it compatible with LM Studio and suitable for production use. The server is Docker-ready, has minimal dependencies, and supports configurable search parameters such as region, safesearch, and timelimit.