Coinbase has just unveiled x402, a protocol that resurrects the HTTP 402 status code and enables instant stable-coin payments—no bank account, card, or subscription required. APIs, applications, and AI agents can now autonomously settle or receive micro-payments to buy data, services, or computing power.

To tap into this revolution, I created Mogami: a Java / Spring Boot library that lets you make any URL pay-to-access with a single annotation. → Code & docs: https://github.com/mogami-tech/x402-spring-boot-starter