Client API for extensions?

[fub]

I'm the maintainer of the Benzaiten client -- it's one of the few LJ clients for Linux that is still actively maintained.
Some of my users ask me to support the Dreamwidth-specific extensions in my client. However, I can't seem to find any API documentation for this. Are these features exposed through the client API? If so, where can I find out more?
And if not, is this on the roadmap for the future?

Comments

[foxfirefey]

Well, I think what fub is asking for is more updating it to be recent and giving back functionality that got lost in the WTF split.

As far as I know, one of the big advantages to extending the heck out of ATOM is autodiscoverability--that is, the protocol has a way for a client to figure out what collections of items the service has available for editing and modification. And a client doesn't have to do anything custom, like add different XML-RPC functions, to work with those if it's clever about it.