Slicer bridges the gap between 3D Slicer and model clients like Claude Desktop and Cline using the Model Context Protocol (MCP). This integration empowers users to interact with and control 3D Slicer directly through natural language commands, facilitating medical image processing, scene creation, and manipulation with ease. It leverages the existing Slicer Web Server interfaces, allowing users to list and filter MRML nodes, view their properties, and even execute Python code within the Slicer environment.