Discover browser automation, screenshot capture, and web interaction with Puppeteer Model Context Protocol server
Puppeteer is a Model Context Protocol (MCP) server designed to provide browser automation capabilities for artificial intelligence (AI) applications. By leveraging Puppeteer, the server enables these applications to interact with web pages, capture screenshots, execute JavaScript instructions, and perform basic interactions such as navigation, clicking, form filling, and more. This MCP server acts as a bridge between AI applications and the real-world data accessible through modern browsers.
Puppeteer supports several key capabilities that are leveraged by Model Context Protocol (MCP) clients:
These features make Puppeteer a powerful tool for AI applications that need to perform web interactions, such as data scraping, customer service automation, e-commerce analysis, and more.
graph TD
A[AI Application] -->|MCP Client| B[MCP Protocol]
B --> C[Puppeteer Server]
C --> D[Webpage/Tool]
style A fill:#e1f5fe
style C fill:#f3e5f5
style D fill:#e8f5e8
graph TD
A[RPC Client] -->|Request| B[MCP Server]
B --> C[Resource Manager]
C -->|Data| D[Browser Context]
D --> E[Webpage/Tool]
style A fill:#e1f5fe
style B fill:#f3e5f5
style C fill:#d4e6ff
style D fill:#b2ebf2
style E fill:#ecffee
Puppeteer is built to adhere strictly to the Model Context Protocol (MCP) for seamless integration with AI applications. The server architecture is designed to handle multiple sessions concurrently and adapt smoothly across different environments, including Docker containers and direct Node.js execution.
The protocol flow ensures that requests from the MCP client are correctly forwarded to the Puppeteer server, which in turn interacts with the web resource or browser tool as specified. For instance, when an AI application needs to navigate to a specific URL, the request is sent across the MCP layer to the Puppeteer server where it processes the navigation.
To use Puppeteer with your AI applications, you can deploy it via Docker or directly through tools like npx
. Below are instructions for both methods:
{
"mcpServers": {
"puppeteer": {
"command": "docker",
"args": ["run", "-i", "--rm", "--init", "-e", "DOCKER_CONTAINER=true", "mcp/puppeteer"]
}
}
}
{
"mcpServers": {
"puppeteer": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-puppeteer"]
}
}
}
Imagine an AI application that needs to scrape product information from various e-commerce platforms. By integrating Puppeteer with MCP, the application can navigate through multiple pages, extract product details like prices and descriptions, and store this data for further analysis.
{
"mcpServers": {
"puppeteer": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-puppeteer"],
"env": {
"API_KEY": "your-api-key"
}
},
"datasource": {
"endpoint": "http://example.com/api/v1/products"
}
}
}
A customer service AI application can use Puppeteer to emulate human interaction on a support website. This includes submitting forms, clicking on buttons, and navigating through the page based on user requests. The responses can then be processed by the AI for automated resolutions.
Puppeteer supports integration with popular MCP clients such as Claude Desktop, Continue, Cursor, and more:
MCP Client | Resources | Tools | Prompts | Status |
---|---|---|---|---|
Claude Desktop | ✅ | ✅ | ✅ | Full Support |
Continue | ✅ | ✅ | ✅ | Full Support |
Cursor | ❌ | ✅ | ❌ | Tools Only |
Puppeteer ensures high performance and compatibility across diverse environments. It supports headless mode for Docker implementations, where the browser does not open a graphical user interface.
Configuration is straightforward through the MCP protocol parameters. For instance, setting environment variables can provide additional security measures or tweak server behavior:
{
"mcpServers": {
"puppeteer": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-puppeteer"],
"env": {
"API_KEY": "your-api-key"
}
}
}
}
Puppeteer adheres to the Model Context Protocol, which allows seamless interaction across various AI applications and tools.
Yes, Puppeteer supports headless mode for Docker implementations, making it suitable for automated testing and server-side browsing.
Console logs are captured by Puppeteer and can be accessed via the MCP server to monitor real-time user interactions or diagnose issues during execution.
By configuring environment variables like API_KEY
, you can enhance security measures and ensure that only authorized clients can interact with the server.
Puppeteer is designed to handle complex and dynamic web page interactions, making it suitable for tasks requiring extensive navigation or form filling.
Contributions are welcome! If you’d like to contribute to the development of Puppeteer, please review our contribution guidelines. Fork the repository on GitHub, make your changes, and submit a pull request.
Explore the rich ecosystem surrounding Model Context Protocol (MCP) servers by visiting the official documentation or joining the community forums for more resources and support.
By integrating Puppeteer with AI applications, developers can unlock powerful browser automation capabilities that enhance productivity, efficiency, and data analysis in complex workflows.
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