MCP Node DuckDuckGo Server

@yapweijun1996

Basic information

About MCP Node DuckDuckGo Server

The MCP Node DuckDuckGo Server is a modular Node.js application that allows developers to integrate and test DuckDuckGo search and web content fetching capabilities through a simple HTTP API. It uses Express to establish endpoints, axios to make outbound HTTP requests, and Cheeri

#duckduckgo #nodejs #http-api

MCP Node DuckDuckGo Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "MCP-Node-Duckduckgo": {
      "command": "node",
      "args": [
        "mcp-node-duckduckgo-server.js"
      ]
    }
  }
}

MCP Node DuckDuckGo Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is MCP Node DuckDuckGo Server?

MCP Node DuckDuckGo Server is a Node.js application that serves as an MCP (Model Context Protocol) server, providing two tools: DuckDuckGo search and webpage content fetching. It uses Express, Axios, and Cheerio, and is designed for developers integrating web search and content retrieval into MCP-based systems.

How to use MCP Node DuckDuckGo Server?

Clone the repository, install dependencies (express, axios, cheerio) with npm, and run node mcp-node-duckduckgo-server.js. The server starts on port 3000. Use the /tools endpoint to list available tools, and POST to /run-tool with JSON body specifying toolName and params to invoke search or fetchContent.

Key features of MCP Node DuckDuckGo Server

DuckDuckGo search via POST API
Webpage content fetching and parsing
Basic rate limiting for request management
Extensible modular tool architecture
HTTP endpoints for tool listing and invocation

Use cases of MCP Node DuckDuckGo Server

Integrate DuckDuckGo search results into MCP clients
Extract and process text content from arbitrary web pages
Build automated assistants that search and fetch web content
Prototype MCP-based applications with search and fetch capabilities

Frequently asked questions

What are the system requirements?

Node.js v12 or higher and npm are required.

How do I start the server?

Run `node mcp-node-duckduckgo-server.js` from the project directory. The server logs a message confirming it’s running on port 3000.

What endpoints are available?

The server exposes `/tools` (GET) to list tools and `/run-tool` (POST) to execute a tool. The two registered tools are `search` and `fetchContent`.

Does the server have rate limiting?

Yes, basic rate limiting is implemented to manage request frequency.

Where can I find logs and debug information?

Informational and error messages are logged to the terminal. Use these logs to debug timeouts, HTTP errors, or unexpected responses.

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