Depends on how you mean your question. This machine(s) are thought to interact with these tokens. In all the ways we can implement in the end. So check/buy/sell is the minimum function in this case. Further functions like integration of last (community) postings/info/updates, ads for ongoing actions and so on are possible in the interface, for example.

This vending machine has a slot/door at the lower part - so you maybe receive some special items/NFTs. Your next shirt? A special shovel, LOLZ-Edition, to find more LOLZ in buried treasure chests? What you would like to see in such a vending machine?

What could you imagine in your machine?