browser-use

This MCP server provides a powerful interface for AI assistants to control a web browser, enabling complex web automation and data extraction workflows. By wrapping the browser-use library with an HTTP-based transport layer, it solves common timeout issues associated with standard stdio communication, allowing for long-running browser tasks that last 30 to 120 seconds or more. It is designed for developers and power users who need to automate interactions, perform multi-source research, or build reusable browser workflows.

• Full browser automation: Navigate pages, click elements, fill forms, and interact with complex web UI components programmatically.

• Deep research capabilities: Automatically conduct multi-source web searches, synthesize findings, and generate structured markdown reports.

• Skill management system: Learn, save, and manage custom browser-based skills, allowing for repeatable and parameterizable workflows across sessions.

• Persistent task monitoring: Use the built-in HTTP daemon to run tasks in the background, view real-time progress, and retrieve results via a web-based dashboard.

• Observability and logging: Gain full visibility into execution logs, task success rates, and system health status for improved reliability and debugging.

• The agent relies on an LLM (such as Gemini, GPT-4o, or Claude) to interpret high-level natural language instructions and decide on browser actions.

• Ensure API keys for chosen LLM providers are properly configured via environment variables or the server configuration file.

• Utilize the headless mode for performance or toggle it to off to observe interactions in real-time for troubleshooting.

• The server supports persistent logins and cookies via browser profile management, making it suitable for authenticated research tasks.

• Inputs typically include task descriptions, target URLs, and parameter constraints, while outputs are structured data, research reports, or confirmation of action success.

• Note that this server requires Playwright as a dependency; it provides utilities to automate the installation of necessary browser drivers.