What is Playwright MCP?
Playwright MCP is a Model Context Protocol server that provides browser automation capabilities using Playwright. It allows large language models (LLMs) to interact with web pages through structured accessibility snapshots, eliminating the need for screenshots or visually-tuned models.
How to use Playwright MCP?
To use Playwright MCP, you can run it using the command npx @playwright/mcp@latest in your terminal. You can configure it to run in headless mode or with a display, depending on your needs.
Key features of Playwright MCP?
- Fast and lightweight operation using Playwright’s accessibility tree.
- LLM-friendly, requiring no vision models and operating purely on structured data.
- Deterministic tool application, reducing ambiguity compared to screenshot-based methods.
Use cases of Playwright MCP?
- Web navigation and form-filling.
- Data extraction from structured content.
- Automated testing driven by LLMs.
- General-purpose browser interaction for agents.
FAQ from Playwright MCP?
- Can Playwright MCP be used for all types of web automation?
Yes! Playwright MCP supports a wide range of web automation tasks including navigation, data extraction, and form submission.
- Is Playwright MCP free to use?
Yes! Playwright MCP is open-source and free to use for everyone.
- How does Playwright MCP handle accessibility?
Playwright MCP uses accessibility snapshots to interact with web pages, which improves performance and reliability.