Puppeteer

此包由 MCPFlow 打包并发布到npm仓库。

Browser automation and web scraping.

安装与使用

直接使用npx运行:

npx @mcpflow.io/mcp-puppeteer

或者先安装后使用:

# 安装
npm install @mcpflow.io/mcp-puppeteer

# 使用
npx @mcpflow.io/mcp-puppeteer

使用方法

请参考原始仓库的使用说明。

工具函数

retrieveContext

从AWS知识库中检索上下文信息

参数:

• n: 检索结果数量
• query: 检索查询文本
• knowledgeBaseId: AWS知识库ID

performWebSearch

使用Brave Search API进行网络搜索

参数:

• count: 搜索结果数量
• query: 搜索查询文本
• offset: 分页偏移量

performLocalSearch

使用Brave Local Search API进行本地搜索

参数:

• count: 搜索结果数量
• query: 本地搜索查询文本

generate_image

使用EverArt模型生成图片

参数:

• model: 模型ID
• prompt: 所需图片的文本描述
• image_count: 生成图片数量

list_allowed_directories

获取允许访问的目录列表

参数:

search_files

在指定路径下搜索匹配模式的文件

参数:

• path: 搜索根路径
• pattern: 搜索模式
• excludePatterns: 排除模式

get_file_info

获取文件或目录的详细信息

参数:

• path: 文件或目录路径

search

在Google Drive中搜索文件

参数:

• query: 搜索查询

原始信息

• 开发者: modelcontextprotocol
• 版本: 1.0.0
• 许可证: MIT License
• 原始仓库: modelcontextprotocol/servers/blob/main/src/puppeteer

原始README

Puppeteer

A Model Context Protocol server that provides browser automation capabilities using Puppeteer. This server enables LLMs to interact with web pages, take screenshots, and execute JavaScript in a real browser environment.

Components

Tools

• puppeteer_navigate

  • Navigate to any URL in the browser
  • Inputs:
    • url (string, required): URL to navigate to
    • launchOptions (object, optional): PuppeteerJS LaunchOptions. Default null. If changed and not null, browser restarts. Example: { headless: true, args: ['--user-data-dir="C:/Data"'] }
    • allowDangerous (boolean, optional): Allow dangerous LaunchOptions that reduce security. When false, dangerous args like --no-sandbox, --disable-web-security will throw errors. Default false.

• puppeteer_screenshot

  • Capture screenshots of the entire page or specific elements
  • Inputs:
    • name (string, required): Name for the screenshot
    • selector (string, optional): CSS selector for element to screenshot
    • width (number, optional, default: 800): Screenshot width
    • height (number, optional, default: 600): Screenshot height

• puppeteer_click

  • Click elements on the page
  • Input: selector (string): CSS selector for element to click

• puppeteer_hover

  • Hover elements on the page
  • Input: selector (string): CSS selector for element to hover

• puppeteer_fill

  • Fill out input fields
  • Inputs:
    • selector (string): CSS selector for input field
    • value (string): Value to fill

• puppeteer_select

  • Select an element with SELECT tag
  • Inputs:
    • selector (string): CSS selector for element to select
    • value (string): Value to select

• puppeteer_evaluate

  • Execute JavaScript in the browser console
  • Input: script (string): JavaScript code to execute

Resources

The server provides access to two types of resources:

1. Console Logs (console://logs)

   • Browser console output in text format
   • Includes all console messages from the browser

2. Screenshots (screenshot://<name>)

   • PNG images of captured screenshots
   • Accessible via the screenshot name specified during capture

Key Features

• Browser automation
• Console log monitoring
• Screenshot capabilities
• JavaScript execution
• Basic web interaction (navigation, clicking, form filling)
• Customizable Puppeteer launch options

Configuration to use Puppeteer Server

Here's the Claude Desktop configuration to use the Puppeter server:

Docker

NOTE The docker implementation will use headless chromium, where as the NPX version will open a browser window.

{
  "mcpServers": {
    "puppeteer": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "--init", "-e", "DOCKER_CONTAINER=true", "mcp/puppeteer"]
    }
  }
}

NPX

{
  "mcpServers": {
    "puppeteer": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-puppeteer"]
    }
  }
}

Launch Options

You can customize Puppeteer's browser behavior in two ways:

1. Environment Variable: Set PUPPETEER_LAUNCH_OPTIONS with a JSON-encoded string in the MCP configuration's env parameter:

   {
     "mcpServers": {
       "mcp-puppeteer": {
         "command": "npx",
         "args": ["-y", "@modelcontextprotocol/server-puppeteer"],
         "env": {
           "PUPPETEER_LAUNCH_OPTIONS": "{ \"headless\": false, \"executablePath\": \"C:/Program Files/Google/Chrome/Application/chrome.exe\", \"args\": [] }",
           "ALLOW_DANGEROUS": "true"
         }
       }
     }
   }

2. Tool Call Arguments: Pass launchOptions and allowDangerous parameters to the puppeteer_navigate tool:

   {
     "url": "https://example.com",
     "launchOptions": {
       "headless": false,
       "defaultViewport": {"width": 1280, "height": 720}
     }
   }

Build

Docker build:

docker build -t mcp/puppeteer -f src/puppeteer/Dockerfile .

License

This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please see the LICENSE file in the project repository.