Apologies if this is a silly question but is it possible to do an STB or Dry Tek extraction on Caapi vine?

I currently do the standard acid boils then base to precip but I wondered if it's possible to be able to do this without the acid step and somehow just go straight to base.

Also if it's not possible (which I assume it isn't as otherwise there would be teks in the wiki for it) I'd be interested to know why, and how it differs from a spice extraction.