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 deve

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