by zhsama
Integrate DuckDuckGo web search into your site with our MCP server, supporting features like Google custom search and ro
Provides web search capabilities through DuckDuckGo's search engine. Returns formatted search results for any query without requiring API keys or authentication.
DuckDuckGo is a community-built MCP server published by zhsama that provides AI assistants with tools and capabilities via the Model Context Protocol. Integrate DuckDuckGo web search into your site with our MCP server, supporting features like Google custom search and ro It is categorized under search web. This server exposes 1 tool that AI clients can invoke during conversations and coding sessions.
You can install DuckDuckGo in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport. This server supports remote connections over HTTP, so no local installation is required.
MIT
DuckDuckGo is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Fetch and extract information from websites automatically
Example
Research competitor pricing, scrape product reviews, monitor news mentions
Automate 5-10 hours/week of manual web research
Track website changes, new content, price updates
Example
Monitor competitor blog for new posts, track stock availability, watch for pricing changes
Stay informed without manual checking, never miss important updates
Extract structured data from multiple websites
Example
Compile product listings from 10 e-commerce sites, aggregate job postings, collect real estate data
Build datasets 100x faster than manual copying
Share your MCP server with the developer community
DuckDuckGo reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
Useful MCP listing: DuckDuckGo is the kind of server we cite when onboarding engineers to host + tool permissions.
Useful MCP listing: DuckDuckGo is the kind of server we cite when onboarding engineers to host + tool permissions.
Strong directory entry: DuckDuckGo surfaces stars and publisher context so we could sanity-check maintenance before adopting.
We wired DuckDuckGo into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.
I recommend DuckDuckGo for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
We evaluated DuckDuckGo against two servers with overlapping tools; this profile had the clearer scope statement.
We wired DuckDuckGo into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.
DuckDuckGo is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
DuckDuckGo has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
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A Model Context Protocol server for DuckDuckGo Search
This is a TypeScript-based MCP server that provides DuckDuckGo search functionality. It demonstrates core MCP concepts through:
duckduckgo_search - Perform web searches using DuckDuckGo API
query (search query, max 400 characters)count (number of results, 1-20, default 10)safeSearch (safety level: strict/moderate/off, default moderate)# Install pnpm if not already installed
npm install -g pnpm
# Install project dependencies
pnpm install
Build the server:
pnpm run build
For development with auto-rebuild:
pnpm run watch
To use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
# online
{
"mcpServers": {
"duckduckgo-search": {
"command": "npx",
"args": [
"-y",
"duckduckgo-mcp-server"
]
}
}
}
# local
{
"mcpServers": {
"duckduckgo-search": {
"command": "node",
"args": [
"/path/to/duckduckgo-search/build/index.js"
]
}
}
}
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:
pnpm run inspector
The Inspector will provide a URL to access debugging tools in your browser.
Interact with services that don't offer APIs
Example
Check form submissions, validate website functionality, test user flows
Automate interactions with any website, even without API
Prerequisites
Time Estimate
20-40 minutes including configuration and testing
Steps
Troubleshooting
✓ Do
✗ Don't
💡 Pro Tips
Architecture
MCP server handles HTTP requests, HTML parsing, JavaScript rendering (if headless browser), and returns structured data to Claude.
Protocols
Compatibility
✓ Use when
Use for research automation, content monitoring, data aggregation from multiple sources, and when official APIs don't exist. Best for read-only information gathering.
✗ Avoid when
Avoid for sites with APIs (use API instead), sites that explicitly forbid scraping, when data is copyrighted, or for login-required content without proper authorization.