HTTP 402. Coinbase revives the long-dormant “Payment Required” code to enable real-time crypto transactions using stablecoins ...

Coinbase has introduced a new payments protocol for online payments that enables stablecoin transfers over standard internet protocols and AI agents to transact autonomously. On May 6, Coinbase ...

Coinbase is resurrecting a long-buried protocol for sending payments over the Internet to create an agentic payments layer ...