The Google Earth Engine Python SDK by Google allows developers to interface with the Google Earth Engine API. Developers should note that the API is in active development and applications using Earth Engine will need to be updated as changes are made. Currently, the API is only available to trusted testers.
We're used to seeing start-ups built on top of APIs. We even wrote a series of posts to do it yourself. Fueled by the popularity of location-sharing site FourSquare, marketers are using the FourSquare API (our FourSquare API profile) to promote their products.