This plugin adds a menu under Tools that presents detailed information about REST API routes, endpoints, parameters, and properties registered on a site. It is designed for developers and site administrators who need to inspect and debug API configurations, offering a clear view of available data without diving into code. The tool organizes information into specific list tables for different data types, making it easier to navigate and analyze API structures.

• Routes list table: Shows all registered REST API routes with details like namespaces and methods, allowing users to see the full API landscape at a glance.
• Endpoints inspection: Displays endpoints associated with each route, including supported HTTP methods and callback functions, aiding in understanding API functionality.
• Parameters and properties view: Lists parameters and properties for endpoints, helping developers identify required and optional data for API requests.
• On-screen help integration: Includes help tabs on each screen with guidance and questions for users, though some content may be preliminary in early versions.
• Query-based data retrieval: Uses a custom query class to fetch API data, though it is noted as inefficient in initial versions and may be optimized later.