If there is interest I can add a few more endpoints for it. What would you be using it for?
I am currently working on a cross-platform (android, windows, linux, iOS etc.) client for dynasty in my free time, so I'd really love to see a json version for all pages. I'm currently parsing the html of each page to get its content, which works fine, but might cause problems if changes to the pages layout are done. And it blotes the code, of cause.
I think stuff like the directories, the image section and manga series could really use some json endpoints, for example.
So yeah, there is some interest and I would greatly appreciate to see some more endpoints, but I'm also fine without them :)