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
- Input:
url (string)
puppeteer_screenshot
- Capture screenshots of the entire page or specific elements
- Inputs:
name (string, required): Name for the screenshotselector (string, optional): CSS selector for element to screenshotwidth (number, optional, default: 800): Screenshot widthheight (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 fieldvalue (string): Value to fill
puppeteer_select
- Select an element with SELECT tag
- Inputs:
selector (string): CSS selector for element to selectvalue (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:
- Console Logs (
console://logs)
* Browser console output in text format
* Includes all console messages from the browser
- 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)
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"]
}
}
}
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.
