You can browse existing APIs, view their Objects and modify their properties.
You can create new APIs, new Objects or duplicate existing ones and use their properties.
Browse the currently implemented CBS along with their details.
Create new CBS or propose new versions or url for the currently implemented ones.
Select the methods you need to implement along with the CBS you want associated and publish the Swagger for your API.
When you see your API get upvoted, propose for it to be included in the core API platform.