DuckDuckGo MCP Server

A Model Context Protocol (MCP) server that provides web search capabilities through DuckDuckGo with content fetching features.

Features

Web Search: Search DuckDuckGo with advanced rate limiting and result formatting
Content Fetching: Retrieve and parse webpage content with intelligent text extraction
Rate Limiting: Built-in protection against rate limits
LLM-Friendly Output: Results formatted specifically for large language model consumption

Docker Build

# Build the Docker image docker build -t duckduckgo-mcp-server:latest . # Run the MCP server docker run --rm -i duckduckgo-mcp-server:latest

Aliyun Image

The image is also available on Aliyun Container Registry:

# Pull from Aliyun docker pull crpi-kdbkl9428esejpsc.cn-hangzhou.personal.cr.aliyuncs.com/li-personal/duckduckgo-mcp-server:latest # Run the Aliyun image docker run --rm -i crpi-kdbkl9428esejpsc.cn-hangzhou.personal.cr.aliyuncs.com/li-personal/duckduckgo-mcp-server:latest

MCP Tools

search

Search DuckDuckGo and return formatted results.

query: Search query string
max_results: Maximum number of results (default: 10)

fetch_content

Fetch and parse content from a webpage URL.

url: The webpage URL to fetch content from

Claude Code Integration

Add to Claude Code global configuration:

claude mcp add --scope user --transport stdio duckduckgo-search -- docker run --rm -i crpi-kdbkl9428esejpsc.cn-hangzhou.personal.cr.aliyuncs.com/li-personal/duckduckgo-mcp-server:latest

Project Structure

. ├── Dockerfile # Docker build configuration ├── docker-compose.yml # Docker Compose configuration ├── pyproject.toml # Python project configuration ├── .dockerignore # Docker build ignore rules └── src/ └── duckduckgo_mcp_server/ ├── __init__.py # Package initialization └── server.py # Main MCP server implementation

Deploy Server

HTTP connection URL

-

security - not tested

A

license - permissive license

-

quality - not tested

How are these scores calculated?

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

Tools

Enables web search through DuckDuckGo and webpage content fetching with intelligent text extraction. Features built-in rate limiting and LLM-optimized result formatting for seamless integration with language models.

DuckDuckGo MCP Server

DuckDuckGo MCP Server

Features

Docker Build

Aliyun Image

MCP Tools

search

fetch_content

Claude Code Integration

Project Structure

Tools

New MCP Servers

MCP directory API