Medusa v2 Admin Dashboard Extensions

Before writing code

Fetch live docs:

1. Fetch https://docs.medusajs.com/learn/fundamentals/admin/widgets for widget development
2. Web-search site:docs.medusajs.com admin UI routes for custom admin pages
3. Web-search site:docs.medusajs.com admin widget injection zones for available zones
4. Web-search site:docs.medusajs.com medusa UI components for component library
5. Web-search site:docs.medusajs.com admin API client for making API calls from admin

Admin Extension Concept

Medusa v2 admin is a React-based SPA that supports two extension types:

• Widgets -- injected into predefined zones on existing admin pages
• UI Routes -- entirely new pages accessible via the admin sidebar or navigation

Extensions live in src/admin/ and are automatically discovered and bundled.