sorry a bit confused on your question here. If you're asking about JSON RPC we handle this via parsing. The AI can then handle deducing structure most of the time given enough context
Feel free to try it out and let us know if you have any issues. I was personally skeptical, but it now does about 70% of my "reverse engineering" work. Sometimes needs a bit of guidance on really complex fields, but I think the tool calls we have given it allow it to be pretty smart. Just my biased $0.02 though