mcp-browser-agent

概述

MCP Browser Agent 是一个全面的模型上下文协议集成，通过 Playwright 构建，扩展了 Claude Desktop 的自主浏览器自动化功能。它使 AI 代理能够通过多种工具与网页内容交互，包括导航、屏幕截图捕获、DOM 操作和 JavaScript 执行。服务器保持持久浏览器状态，捕获控制台日志，并提供功能完整的 API 客户端用于发送 HTTP 请求。这使得 Claude 能够执行复杂的网页自动化任务，具备智能错误恢复和多步指令跟随能力。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• browser_navigate

  Navigate to a URL

  试试:Navigate to the Google homepage at https://www.google.com试试:Go to https://www.wikipedia.org
• browser_screenshot

  Capture screenshot

  试试:Take a screenshot of the current page and name it "google-homepage"试试:Capture a screenshot of the login form
• browser_click

  Click element

  试试:Click the login button试试:Click the submit form
• browser_fill

  Fill form input

  试试:Fill in the username field with "tomsmith" and the password field with "SuperSecretPassword!"试试:Fill out the contact form with my information
• browser_select

  Select dropdown option

  试试:Select the option "Option 1" from the dropdown试试:Choose United States from the country dropdown
• browser_hover

  Hover over element

  试试:Hover over the menu item试试:Hover over the interactive element
• browser_evaluate

  Execute JavaScript

  试试:Execute a JavaScript script to return the page title试试:Run a script to count the number of links on the page
• api_get

  GET request

  试试:Perform a GET request to https://jsonplaceholder.typicode.com/todos/1试试:Get data from the weather API
• api_post

  POST request

  试试:Make a POST request to https://jsonplaceholder.typicode.com/posts with appropriate JSON data试试:Send user data to the registration endpoint
• api_put

  PUT request

  试试:Update the user profile with a PUT request试试:Replace the existing data with new information
• api_patch

  PATCH request

  试试:Make a partial update to the user profile试试:Modify just the email address
• api_delete

  DELETE request

  试试:Delete the user with ID 123试试:Remove the selected item from the database

可对比工具

安装

git clone https://github.com/imprvhub/mcp-browser-agent
cd mcp-browser-agent

npm install

npm run build

{
  "mcpServers": {
    "browserAgent": {
      "command": "node",
      "args": ["ABSOLUTE_PATH_TO_DIRECTORY/mcp-browser-agent/dist/index.js", "--browser", "chrome"]
    }
  }
}

FAQ

支持哪些浏览器？

MCP Browser Agent 支持 Chrome（默认）、Firefox、Microsoft Edge 和 WebKit（Safari 引擎）。浏览器驱动程序会在首次使用时自动安装。

如何更改浏览器类型？

您可以通过配置文件、命令行参数、环境变量或 Claude Desktop 配置来指定浏览器类型。请参考 README 中的浏览器选择部分获取详细说明。

Hacker News 讨论

开发者社区最近的相关讨论。

• Show HN: MCP Browser Agent – Autonomous Browser Automation for Claude Desktop▲ 4
  帖子 by ivanimprv · 2025-05-12

mcp-browser-agent 对比