Eventually this section will be much more thorough, but in the meantime you should check out API.md for a description of what the API looks like and what you can do with it.
Note that we are in the process of deprecating this API and moving to
ActivityPub as well as OAuth
2.0. If you write things to the API described in
shouldn’t have too much trouble moving to ActivityPub - ActivityPub is
actually derived from the original pump.io API! You can experiment
with this code as it lands by running alpha builds.