stealth-browser-mcp MCP — 使用场景, 安装 & 实时演示

为什么要用

核心特性

90 tools across 11 categories for comprehensive browser automation
Anti-bot bypass for Cloudflare, Queue-It, and similar protections
Pixel-perfect UI element cloning with CDP-based DOM extraction
Dynamic network hooks — AI generates Python functions to intercept traffic
Core mode (22 tools) available when 90 tools is too many for your client

实时演示

实际使用效果

stealth-browser-mcp.replay ▶ 就绪

0/0

安装

选择你的客户端

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "stealth-browser-mcp": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/vibheksoni/stealth-browser-mcp"
      ]
    }
  }
}

打开 Claude Desktop → Settings → Developer → Edit Config。保存后重启应用。

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "stealth-browser-mcp": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/vibheksoni/stealth-browser-mcp"
      ]
    }
  }
}

Cursor 使用与 Claude Desktop 相同的 mcpServers 格式。项目级配置优先于全局。

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "stealth-browser-mcp": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/vibheksoni/stealth-browser-mcp"
      ]
    }
  }
}

点击 Cline 侧栏中的 MCP Servers 图标，然后选 "Edit Configuration"。

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "stealth-browser-mcp": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/vibheksoni/stealth-browser-mcp"
      ]
    }
  }
}

格式与 Claude Desktop 相同。重启 Windsurf 生效。

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "stealth-browser-mcp",
      "command": "TODO",
      "args": [
        "See README: https://github.com/vibheksoni/stealth-browser-mcp"
      ]
    }
  ]
}

Continue 使用服务器对象数组，而非映射。

~/.config/zed/settings.json

{
  "context_servers": {
    "stealth-browser-mcp": {
      "command": {
        "path": "TODO",
        "args": [
          "See README: https://github.com/vibheksoni/stealth-browser-mcp"
        ]
      }
    }
  }
}

加入 context_servers。Zed 保存后热重载。

claude mcp add stealth-browser-mcp -- TODO 'See README: https://github.com/vibheksoni/stealth-browser-mcp'

一行命令搞定。用 claude mcp list 验证，claude mcp remove 卸载。

使用场景

实战用法： stealth-browser-mcp

How to scrape data from a Cloudflare-protected site for authorized research

👤 Researchers and data analysts who need data from protected sites they have permission to access ⏱ ~15 min intermediate

何时使用： You need to extract data from a site you're authorized to access but standard scraping tools get blocked.

前置条件

stealth-browser-mcp installed — Clone repo, pip install -r requirements.txt
Authorization to access the target site — Ensure you have permission to scrape the site

步骤

Navigate to the site

Open a stealth browser and navigate to https://example.com/data. Wait for the page to fully load.✓ 已复制

→ Page loaded successfully, bypassing protection
Extract data

Query all elements matching the product listing cards. Extract titles, prices, and URLs.✓ 已复制

→ Structured data from the page

结果： Data extracted from the protected site for authorized analysis.

注意事项

Running too many concurrent browsers — Keep to 1-2 browser instances at a time to avoid detection patterns

搭配使用： filesystem

Clone a UI element pixel-perfect for design reference

👤 Frontend developers who want to study and replicate a UI pattern ⏱ ~10 min intermediate

何时使用： You see a UI component you like and want the complete HTML/CSS for reference.

前置条件

stealth-browser-mcp running — Start the MCP server

步骤

Navigate and identify

Open https://example.com and take a screenshot. I want to clone the navigation header.✓ 已复制

→ Screenshot with page rendered
Clone the element

Clone the nav header element completely — HTML structure, CSS styles, events, and animations. Save to a file.✓ 已复制

→ Complete element clone saved with all styles and assets

结果： A self-contained HTML/CSS clone of the UI element for reference.

注意事项

Cloned elements may depend on external fonts or scripts — Use extract_element_assets to also capture referenced resources

搭配使用： filesystem

组合

与其他 MCP 搭配，撬动十倍杠杆

stealth-browser-mcp + filesystem

Save scraped data and cloned UI elements to organized files

Scrape all product data from the page and save it as JSON to ~/data/products.json.✓ 已复制

工具

此 MCP 暴露的能力

工具	输入参数	何时调用
spawn_browser	options?: obj	Launch a new stealth browser instance
navigate	url: str	Navigate to a URL
query_elements	selector: str	Find elements by CSS selector
clone_element_complete	selector: str	Pixel-perfect clone of a DOM element with all styles
create_dynamic_hook	hook_function: str	Create a Python function to intercept network traffic
take_screenshot	selector?: str	Capture a screenshot of the page or specific element
execute_script	script: str	Execute JavaScript in the page context

成本与限制

运行它的成本

API 配额: N/A — runs locally
每次调用 Token 数: 200–2000 tokens per tool call
费用: Free
提示: Use core mode (22 tools) if your client struggles with the full 90-tool set.

安全

权限、密钥、影响范围

凭据存储： No credentials stored by the server. If accessing authenticated sites, manage cookies via get/set_cookie tools.

数据出站： Connects to whatever URLs you navigate to via Chrome

⚠ This tool is designed for authorized security research, CTF competitions, and defensive analysis only. Do not use it against systems you don't own or have written authorization to test.
Anti-bot bypass capabilities should only be used on sites you have authorization to access.
Dynamic hooks execute arbitrary Python code — review all hook functions before running.
Ensure your scraping complies with each site's Terms of Service and applicable laws.

故障排查

常见错误与修复

Chrome not found

The server uses nodriver which manages its own Chrome. Ensure Chrome is installed or let nodriver download it.

验证： which google-chrome || which chromium

Anti-bot detection still triggered

Try adding delays between actions, reduce concurrent requests, or use different browser profiles.

验证： Check the page for CAPTCHA or block messages

Element clone incomplete

Some elements use shadow DOM or iframe isolation. Use execute_cdp_command for low-level access.

验证： Inspect the element in DevTools to check for shadow roots

替代方案

stealth-browser-mcp 对比其他方案

替代方案	何时用它替代	权衡
playwright MCP	You don't need anti-bot bypass and want standard browser automation	Standard Playwright with no stealth features but broader community support

stealth-browser-mcp

为什么要用

核心特性

实时演示

实际使用效果

安装

选择你的客户端

使用场景

实战用法： stealth-browser-mcp

How to scrape data from a Cloudflare-protected site for authorized research

前置条件

步骤

注意事项

Clone a UI element pixel-perfect for design reference

前置条件

步骤

注意事项

组合

与其他 MCP 搭配，撬动十倍杠杆

工具

此 MCP 暴露的能力

成本与限制

运行它的成本

安全

权限、密钥、影响范围

故障排查

常见错误与修复

替代方案

stealth-browser-mcp 对比其他方案

更多

资源