SearXNGと統合するMCPサーバーの実装で、プライバシー重視のメタ検索機能を提供します。

##特徴

• メタ検索: 複数の検索エンジンから結果を結合
• プライバシー保護: 追跡無し、ユーザーのプロファイリング無し
• 複数のカテゴリ: 一般的な、ニュース、科学、ファイル、画像、ビデオなどのサポート -言語サポート:特定の言語またはすべての言語で検索
• 時間範囲のろ過:日、週、または年によるフィルター結果
• 安全調査: 3レベルの安全な検索フィルタリング
• フォールバックサポート:信頼性のための複数のSearXNGインスタンス

インストール

使用法

直接実行

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1. ダイブデスクトップで「+ MCP サーバーを追加」をクリック

2. この設定をコピーして貼り付ける:

3. 「保存」をクリックしてMCPサーバーをインストール

ツールドキュメント

• web search
• 複数のエンジン間でメタ検索を実行
• 入力:
• query (文字列): 検索条件
• [page] (番号、オプション): ページ番号(デフォルト: 1)
• [language(文字列、オプション):言語コード(例えば、‘en’、‘all’、デフォルト:‘all’))
• [categories (任意配列): 検索カテゴリ (デフォルト: [‘general’]))

SearXNG MCP Server

An MCP server implementation that integrates with SearXNG, providing privacy-focused meta search capabilities.

Features

• Meta Search: Combines results from multiple search engines
• Privacy-Focused: No tracking, no user profiling
• Multiple Categories: Support for general, news, science, files, images, videos, and more
• Language Support: Search in specific languages or all languages
• Time Range Filtering: Filter results by day, week, month, or year
• Safe Search: Three levels of safe search filtering
• Fallback Support: Multiple SearXNG instances for reliability

Installation

npm install -g @kevinwatt/mcp-server-searxng

Usage

Direct Run

mcp-server-searxng

With Dive Desktop

1. Click “+ Add MCP Server” in Dive Desktop
2. Copy and paste this configuration:

{
  "mcpServers": {
    "searxng": {
      "command": "npx",
      "args": [
        "-y",
        "@kevinwatt/mcp-server-searxng"
      ]
    }
  }
}

3. Click “Save” to install the MCP server

Tool Documentation

• web_search
  • Execute meta searches across multiple engines
  • Inputs:
    • query (string): Search terms
    • page (number, optional): Page number (default: 1)
    • language (string, optional): Language code (e.g., ‘en’, ‘all’, default: ‘all’)
    • categories (array, optional): Search categories (default: [‘general’])
      • Available: “general”, “news”, “science”, “files”, “images”, “videos”, “music”, “social media”, “it”
    • time_range (string, optional): Time filter (all_time/day/week/month/year, default: ‘all_time’)
    • safesearch (number, optional): Safe search level (0: None, 1: Moderate, 2: Strict, default: 1)
  • Behavior:
    • Instances listed in SEARXNG_INSTANCES are tried in order; the first one that answers with results wins.
    • An instance that is reachable but has no matches returns No results found for "". — an empty search is a normal result, not an error.
    • The error All SearXNG instances failed is returned only when no instance was reachable at all: connection errors, non-2xx responses, or replies that aren’t a valid SearXNG JSON search response.

Development

git clone https://github.com/kevinwatt/mcp-server-searxng.git
cd mcp-server-searxng
npm install
npm run build            # compiles to dist/src/
npm test                 # unit tests; HTTP is mocked, no live instance needed
node dist/src/index.js   # run the server on stdio

Run a single test case with npm test -- -t "should resolve urls correctly".

License

This MCP server is licensed under the MIT License. See the LICENSE file for details.

Prerequisites

You need a local SearXNG instance running. To set it up:

Run SearXNG with Docker

Quick Start

# Create config directory
mkdir -p searxng

# Create config file