What is the process of Moovit API integration?
Currently, Moovit doesn’t provide a public API for their services. Instead, they suggest using their widget, links, and buttons. So, you should contact them directly to access the API.
And there’s another thing you can try. Since November, 2018, Movit is a partner of Microsoft’s Azure and their transit data is available through Azure Maps service. It supplies developers with a variety of APIs and a rich customization toolset. To start using Azure Maps, you must create an account, sign into the Azure portal, choose subscription, pricing options to start working with APIs. You may check their documentation first.
Still, working with Azure maybe more expensive than getting access to the API directly.