I had a quick look at that website but see no mention of Tuva being open to third-party products like SAS. It looks like you are limited to Tuva-supplied interfaces. There is mention of a Tuva user community so I'd suggest asking about third-party access there for a more definitive answer.
2025 SAS Hackathon: There is still time!
Good news: We've extended SAS Hackathon registration until Sept. 12, so you still have time to be part of our biggest event yet – our five-year anniversary!