DuckDuckGo Search

Local

API Integration

Integrate this MCP server into your applications.

Get your API Key

You'll need to login and generate a Smithery API key to connect to this server.

Installation

Install the Smithery and MCP SDKs using npm:

npm install @smithery/sdk @modelcontextprotocol/sdk

TypeScript SDK

Use Smithery's TypeScript SDK to connect to this MCP server:

typescript


import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js"

const transport = new StdioClientTransport({
  "command": "npx",
  "args": [
    "-y",
    "duck-duck-mcp"
  ]
})

// Create MCP client
import { Client } from "@modelcontextprotocol/sdk/client/index.js"

const client = new Client({
	name: "Test client",
	version: "1.0.0"
})
await client.connect(transport)

// Use the server tools with your LLM application
const tools = await client.listTools()
console.log(`Available tools: ${tools.map(t => t.name).join(", ")}`)

// Example: Call a tool
// const result = await client.callTool("tool_name", { param1: "value1" })

Configuration Schema

Full JSON Schema for server configuration:

json

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "description": "The search query to send to DuckDuckGo."
    },
    "region": {
      "type": "string",
      "default": "zh-cn",
      "description": "The region setting for the search, e.g., 'us-en', 'zh-cn'."
    },
    "numResults": {
      "type": "number",
      "default": 50,
      "description": "The number of search results to return."
    },
    "safeSearch": {
      "type": "string",
      "default": "MODERATE",
      "description": "The safe search level: OFF, MODERATE, or STRICT."
    }
  }
}