Open WebSearch vs Cn Scraper MCP

In-depth architectural comparison of the Open WebSearch and Cn Scraper MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Open WebSearch when:

• You need dedicated capabilities in the Search & Data Extraction domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Multi-engine web search without API keys, Structured titles, URLs, and descriptions, Web, Markdown, GitHub README, and CSDN fetching.

Explore Open WebSearch Details

Choose Cn Scraper MCP when:

• You need dedicated capabilities in the Search & Data Extraction domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• You have access to required keys: CN_SCRAPER_TRANSPORT, CN_SCRAPER_HOST, CN_SCRAPER_PORT, CN_SCRAPER_PATH, XVFB_WRAPPER.
• Primary tools included: Supports multiple Chinese platforms including Taobao, JD, Xiaohongshu, Zhihu, Weibo, Bilibili, ZSXQ…, Local-first cookie storage and management in ~/.cn-scraper-cookies/, CDP-assisted login with guided login commands opening local Chrome.

Feature & Specification Comparison

Specification	Open WebSearch Aas-ee Search & Data Extraction	Cn Scraper MCP goesByhc Search & Data Extraction
Summary	Web search using free multi-engine search (NO API KEYS REQUIRED) — Supports Bing, Baidu, DuckDuckGo, Brave, Exa, and CSDN.	MCP server that lets AI agents search and extract data from major Chinese internet platforms including Taobao, JD, Xiaohongshu, Zhihu, Weibo, Bilibili, ZSXQ, Douban, and Dianping, with local-first cookie storage and CDP-assisted login.
Category & Scope

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "aas-ee-open-websearch": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

{
  "mcpServers": {
    "goesbyhc-cn-scraper-mcp": {
      "command": "uvx",
      "args": [
        "cn-scraper-mcp"
      ],
      "env": {
        "CN_SCRAPER_TRANSPORT": "YOUR_CN_SCRAPER_TRANSPORT_HERE",
        "CN_SCRAPER_HOST": "YOUR_CN_SCRAPER_HOST_HERE",
        "CN_SCRAPER_PORT": "YOUR_CN_SCRAPER_PORT_HERE",
        "CN_SCRAPER_PATH": "YOUR_CN_SCRAPER_PATH_HERE",
        "XVFB_WRAPPER": "YOUR_XVFB_WRAPPER_HERE"
      }
    }
  }
}

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