“If you just look across the rest of the spectrum of other companies in this space, you’ll see that there are quite a few companies that build APIs or that allow for people to query SQL databases. Both of those are very valuable, but they’re only a small piece of the greater data challenges that every other company has, and I think particularly real-time data is actually really hard to get right,” Li said.

https://techcrunch.com/2022/09/13/goldsky-crypto-data-infrastructure-blockchain-startup-funding/