Raycast Extension API (SDK)

The primary developer interface - the @raycast/api npm package. A strongly typed TypeScript/Node SDK (installed via `npm i @raycast/api`) providing React UI components (List, Detail, Form, Grid, Action) plus modules for Storage, Cache, Clipboard, Preferences, OAuth, Environment, Keyboard, Window Management, Menu Bar Commands, and Browser Extension. This is a client-side library invoked from within extensions, not an HTTP REST API.