If the agent starts with non-fiat like stablecoins or other cryptocurrencies, that's totally possible. Starknet did this showcase https://www.youtube.com/watch?v=F4rCr6AKA8g&list=PLZHgyCrvuPvABW0aaDlqoWZ-vAXPBO7ll&index=5
I’m also interested in exploring the path from fiat to bitcoin.