Currently no license info for the Marketplace content is shown inside the Studio Pro Marketplace page, its only available when opening the Marketplace with a browser.
The Studio Pro Marketplace should show this information (MIT/Apache/GPL/… whatever) on the overview page (see screenshot below), also a filter for license types should be available for the search results.
This would be a great help to avoid license conflicts (which could in the worst case lead to legal consequences).
Thx,
Franz