BrowserTools enables AI-powered applications to gain deeper awareness and control over web browsers. By leveraging a Chrome extension, a Node.js server, and the Model Context Protocol (MCP), it facilitates seamless communication between AI clients and web pages. This allows developers to build intelligent tools that can monitor browser activity, capture screenshots, analyze DOM elements, and even perform automated audits for accessibility, performance, SEO, and best practices, all while ensuring data remains local and secure.