BrowserCat MCP Server

@browsercat

代码仓库

基本信息

分类

其他

传输方式

stdio

作者

browsercat

关于 BrowserCat MCP Server

暂无概览

#browsercat#cloud-automation#web-interaction

BrowserCat 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": {
    "browsercat": {
      "command": "npx",
      "args": [
        "-y",
        "@browsercatco/mcp-server"
      ],
      "env": {
        "BROWSERCAT_API_KEY": "your-api-key-here"
      }
    }
  }
}

BrowserCat MCP Server 工具

Navigate to any URL in the browser

Capture screenshots of the entire page or specific elements

Click elements on the page

Hover elements on the page

Fill out input fields

Select an option from a dropdown menu

Execute JavaScript in the browser console

概览

What is BrowserCat MCP Server?

It is a Model Context Protocol server that provides browser automation capabilities using BrowserCat’s cloud browser service. It enables LLMs to interact with web pages, take screenshots, and execute JavaScript in a real browser environment without needing to install browsers locally.

How to use BrowserCat MCP Server?

Configure the server via NPX by setting the environment variable BROWSERCAT_API_KEY to your BrowserCat API key (obtain a free key at https://browsercat.xyz/mcp). The server exposes tools such as browsercat_navigate, browsercat_screenshot, browsercat_click, browsercat_hover, browsercat_fill, browsercat_select, and browsercat_evaluate to control browser actions.

Key features of BrowserCat MCP Server

Cloud-based browser automation
No local browser installation required
Console log monitoring
Screenshot capture (full page or element)
JavaScript execution in the browser
Basic web interaction (navigation, clicking, form filling)

Use cases of BrowserCat MCP Server

—

常见问题

What environment variable is required to run the server?

The server requires `BROWSERCAT_API_KEY`; you can get a free key at https://browsercat.xyz/mcp.

How do I install BrowserCat MCP Server?

Run it via NPX with `npx -y @browsercatco/mcp-server` and provide the required environment variable in your MCP client configuration.

Do I need to install a local browser?

No, the server uses BrowserCat’s cloud browser service, so no local browser installation is needed.

What tools does the server provide?

It provides tools for navigation, screenshots, clicking, hovering, form filling, dropdown selection, and JavaScript evaluation.

Where are screenshots stored?

Screenshots are accessible as resources via the `screenshot://<name>` URI, where `<name>` is the name assigned during capture.

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