Rapid adoption of the payment protocol points to rising demand for autonomous machine payments and their potential role in reshaping digital economies.
Coinbase’s x402 protocol has passed 100 million agentic transactions on Base, marking a notable milestone for tools built to support autonomous machine payments. The development signals accelerating adoption of systems designed to let software agents send and receive payments without manual intervention, a capability that could broaden how digital services are bought, sold, and coordinated online. The source frames the advance as evidence of the growing importance of autonomous machine payments and says it may help reshape digital economies.