MCP Servers

Duck Duck MCP

This MCP server utilizes DuckDuckGo for web searches, providing structured search results with metadata and features like smart content classification and language detection, facilitating easy integration with AI clients supporting the MCP protocol.

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Search the web using DuckDuckGo

README

Duck Duck MCP

一个基于 DuckDuckGo 搜索引擎的 Model Context Protocol (MCP) 服务器实现。

功能特性

使用 DuckDuckGo 进行网络搜索
支持自定义搜索结果数量（默认 50 条）
支持区域设置（默认 zh-cn）
支持安全搜索级别设置（OFF/MODERATE/STRICT）
提供结构化的搜索结果，包含元数据
智能内容分类（文档/文章/社交媒体）
自动语言检测
主题标签识别

安装

安装通过 Smithery

通过 Smithery 将 DuckDuckGo 搜索自动安装到 Claude 桌面端：

npx -y @smithery/cli install duck-duck-mcp --client claude

不需要安装，可以直接通过 npx 运行：

npx -y @smithery/cli install duck-duck-mcp --client claude

使用方法

这是一个 MCP 服务器实现，主要用于与支持 MCP 协议的 AI 客户端（如 Claude）集成。

启动服务器：

# 使用 npx（推荐）
npx duck-duck-mcp

# 或者如果已经全局安装
mcp-server-search

搜索参数示例：

{
  "query": "搜索关键词",
  "options": {
    "region": "zh-cn",
    "safeSearch": "MODERATE",
    "numResults": 50
  }
}

返回结果格式：

{
  "type": "search_results",
  "data": [
    {
      "title": "标题",
      "url": "网址",
      "description": "描述",
      "metadata": {
        "type": "article|documentation|social|other",
        "source": "域名"
      }
    }
  ],
  "metadata": {
    "query": "搜索关键词",
    "timestamp": "时间戳",
    "resultCount": 50,
    "searchContext": {
      "region": "zh-cn",
      "safeSearch": "MODERATE"
    },
    "queryAnalysis": {
      "language": "zh-cn|en",
      "topics": ["technology", "documentation"]
    }
  }
}

License

MIT

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