This tool provides a framework for extending AI capabilities by allowing language models to invoke external tools. It utilizes the Model Context Protocol (MCP) to establish bidirectional communication between the AI and the tool, enabling functionalities such as remote control, email operations, knowledge search, and, in this example, mathematical computations. The tool includes features like automatic reconnection, real-time data streaming, and a secure WebSocket communication, making it easier to integrate custom tools with AI models.