How to use AI to build accurate ShadCN components

AI coding tools like Claude and Cursor often generate incorrect ShadCN components with non-existent props or outdated patterns because they lack access to current component specifications and rely on guesswork from training data. The new ShadCN MCP (Model Context Protocol) server solves this by giving AI agents direct access to live component registries, enabling them to generate accurate, up-to-date code instead of making unreliable assumptions.