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Playwright

Automates web browser interactions for Large Language Models using structured accessibility data instead of visual data.

About

Playwright allows Large Language Models (LLMs) to directly interact with web pages using structured accessibility snapshots, eliminating the need for visually-tuned models or screenshots; operating as a Model Context Protocol (MCP) server, Playwright-MCP leverages Playwright's automation capabilities to provide a fast, lightweight, and deterministic approach to web interaction for LLMs, making it ideal for various automation tasks.

Key Features

  • Offers configuration options for browser behavior, networking, and capabilities.
  • Uses Playwright's accessibility tree for faster and more efficient automation.
  • Eliminates the need for vision models by operating on structured data.
  • Provides deterministic tool application, reducing ambiguity compared to screenshot-based methods.
  • Supports both snapshot mode (accessibility snapshots) and vision mode (screenshots).
  • 0 GitHub stars

Use Cases

  • Automating web interactions for LLMs in VS Code, Cursor, Windsurf, and Claude Desktop.
  • Enabling LLMs to perform tasks like clicking buttons, filling forms, and extracting data from web pages.
  • Testing web applications with isolated contexts for clean and reliable results.
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