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Puppeteer MCP Server (Python Implementation)

@twolven

基本信息

分类

浏览器自动化

许可证

Apache-2.0

传输方式

stdio

作者

twolven

关于 Puppeteer MCP Server

MCP server providing browser automation via Playwright (Python), enabling LLMs to interact with web pages, take screenshots, and execute JavaScript in a real browser.

Puppeteer MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mcp-server-puppeteer-py": {
      "command": "python",
      "args": [
        "puppeteer_server.py"
      ]
    }
  }
}

Puppeteer MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Puppeteer MCP Server (Python Implementation)?

A Model Context Protocol server that provides browser automation capabilities using Playwright (Python's equivalent to Puppeteer). It enables LLMs to interact with web pages, take screenshots, and execute JavaScript in a real browser environment.

How to use Puppeteer MCP Server (Python Implementation)?

Install the required packages with pip install -r requirements.txt, then install Playwright browsers using playwright install. Start the server by running python puppeteer_server.py, or configure it in Claude Desktop by adding a JSON entry with command "python" and args pointing to the server script.

Key features of Puppeteer MCP Server (Python Implementation)

  • Full browser automation capabilities
  • Page navigation to any URL
  • Screenshot capture of entire page or specific elements
  • Form interaction (clicking and filling fields)
  • JavaScript execution in the browser console
  • Configurable timeouts and detailed error handling
  • Comprehensive logging (INFO, ERROR, DEBUG levels)

Use cases of Puppeteer MCP Server (Python Implementation)

  • Automate web browsing tasks for LLM agents to gather information
  • Capture screenshots of web pages or specific elements for analysis
  • Programmatically fill forms and click buttons on websites
  • Execute custom JavaScript to extract data from dynamic pages
  • Monitor console logs during automated browser sessions

常见问题

1

What are the prerequisites for Puppeteer MCP Server (Python Implementation)?

Python 3.8+ and pip are required. Additionally, Playwright browsers must be installed using `playwright install`.

2

Does the browser run in headless mode?

No, the browser launches in non-headless mode for better debugging.

3

What is the default viewport size?

The default viewport size is 1280x720.

4

How are screenshots stored?

Screenshots are stored in memory with base64 encoding.

5

How does error handling work?

The server provides detailed error messages for navigation failures, element not found, timeout errors, JavaScript execution errors, and screenshot failures.

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