The main purpose of the API for INTERDUBS was to let my clients use it programmatically. Their system control INTERDUBS in a way that fits best into their workflow. That is what the API was made for, and it works. Every day.
Interestingly there are other, somewhat more surprisingly, benefits to having an Application Programmable Interface to a system too. This week I had a discussion with a client where they outlined specific needs in respect to their data that they have in INTERDUBS. They could have updated things manually, but that would have taken a very long time. By using the API myself it actually took me not that long to implement their needs. I spent only slightly more time on it than the actual discussion took that we had about their needs. This was very nice to see. And actually quiet unexpected. If the next client needs something similar I will be able to solve this in five minutes.