Browser provides a powerful WebSocket-based server implementation for the Model Context Protocol (MCP), allowing AI assistants to seamlessly control your web browser. This project reimagines browser control by migrating the communication mechanism to WebSockets for enhanced efficiency and re-implementing the backend application in Python, leveraging the FastMCP framework. It empowers AI with comprehensive browser automation capabilities, from navigating pages and interacting with elements to extracting content and capturing screenshots, all while operating entirely locally to safeguard user privacy.