browser-use-mcp-server

browser-use-mcp-server

前置条件

• uv - 快速的 Python 包管理器
• Playwright - 浏览器自动化
• mcp-proxy - stdio 模式必需

# Install prerequisites
curl -LsSf https://astral.sh/uv/install.sh | sh
uv tool install mcp-proxy
uv tool update-shell

环境

创建一个 .env 文件：

OPENAI_API_KEY=your-api-key
CHROME_PATH=optional/path/to/chrome
PATIENT=false  # Set to true if API calls should wait for task completion

安装

# Install dependencies
uv sync
uv pip install playwright
uv run playwright install --with-deps --no-shell chromium

使用方法

SSE 模式

# Run directly from source
uv run server --port 8000

stdio 模式

# 1. Build and install globally
uv build
uv tool uninstall browser-use-mcp-server 2>/dev/null || true
uv tool install dist/browser_use_mcp_server-*.whl

# 2. Run with stdio transport
browser-use-mcp-server run server --port 8000 --stdio --proxy-port 9000

客户端配置

SSE 模式客户端配置

{
  "mcpServers": {
    "browser-use-mcp-server": {
      "url": "http://localhost:8000/sse"
    }
  }
}

stdio 模式客户端配置

{
  "mcpServers": {
    "browser-server": {
      "command": "browser-use-mcp-server",
      "args": [
        "run",
        "server",
        "--port",
        "8000",
        "--stdio",
        "--proxy-port",
        "9000"
      ],
      "env": {
        "OPENAI_API_KEY": "your-api-key"
      }
    }
  }
}

配置文件位置

客户端	配置路径
Cursor	./.cursor/mcp.json
Windsurf	~/.codeium/windsurf/mcp_config.json
Claude (Mac)	~/Library/Application Support/Claude/claude_desktop_config.json
Claude (Windows)	%APPDATA%\Claude\claude_desktop_config.json

功能

• 浏览器自动化：通过 AI Agent 控制浏览器
• 双传输模式：同时支持 SSE 和 stdio 协议
• VNC 串流：实时查看浏览器自动化过程
• 异步任务：异步执行浏览器操作

本地开发

在本地开发和测试此软件包：

1. 构建可分发的 wheel：

   # From the project root directory
   uv build
   

2. 将其安装为全局工具：

   uv tool uninstall browser-use-mcp-server 2>/dev/null || true
   uv tool install dist/browser_use_mcp_server-*.whl
   

3. 从任意目录运行：

   # Set your OpenAI API key for the current session
   export OPENAI_API_KEY=your-api-key-here
   
   # Or provide it inline for a one-time run
   OPENAI_API_KEY=your-api-key-here browser-use-mcp-server run server --port 8000 --stdio --proxy-port 9000
   

4. 修改后，重新构建并安装：

   uv build
   uv tool uninstall browser-use-mcp-server
   uv tool install dist/browser_use_mcp_server-*.whl
   

Docker

使用 Docker 可为运行此服务提供一致且隔离的环境。

# Build the Docker image
docker build -t browser-use-mcp-server .

# Run the container with the default VNC password ("browser-use")
# --rm ensures the container is automatically removed when it stops
# -p 8000:8000 maps the server port
# -p 5900:5900 maps the VNC port
docker run --rm -p8000:8000 -p5900:5900 browser-use-mcp-server

# Run with a custom VNC password read from a file
# Create a file (e.g., vnc_password.txt) containing only your desired password
echo "your-secure-password" > vnc_password.txt
# Mount the password file as a secret inside the container
docker run --rm -p8000:8000 -p5900:5900 \
  -v $(pwd)/vnc_password.txt:/run/secrets/vnc_password:ro \
  browser-use-mcp-server

注意：卷挂载中的 :ro 标志（-v）会将密码文件设为容器内只读，从而增强安全性。

VNC 查看器

# Browser-based viewer
git clone https://github.com/novnc/noVNC
cd noVNC
./utils/novnc_proxy --vnc localhost:5900

默认密码：browser-use（除非通过自定义密码方式覆盖）

示例

试着向 AI 提问：

open https://news.ycombinator.com and return the top ranked article

支持

如有问题或咨询，请访问：cobrowser.xyz

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