Currently all api end points are one and the same, https://api.digitalocean.com/.
When you awesome poeple are going to implement the "expose a really restful api" (http://digitalocean.uservoice.com/forums/136585-digital-ocean/suggestions/3604966-expose-a-really-restful-api ) feature, a lot of api depended apps are going to break.
This is ok. But after this change it should be really clear what is the api. It should be possible to make big changes without affecting everyone directly and breaking there stuff.
This change will make sure your api is dependable in the future.