Debit cards have to pay too many people. The acquiring bank, the receiving bank, the network, all take their fees. Stripe and their minimum $.30 per transactions leave no room for $0.01 API calls.
Actually, x402 was created because using a credit card programmatically is very difficult.
The whole business of Stripe is based on that: it's so hard for developers to do, and so many regulations, that they would rather pay an another company to do so.
Crypto can be sent just using a contract.transfer() call
Stablecoins doesn't make sense here and prefer not to use crypto at all.
The whole business of Stripe is based on that: it's so hard for developers to do, and so many regulations, that they would rather pay an another company to do so.
Crypto can be sent just using a contract.transfer() call