Google Cloud and Solana Foundation roll out Pay.sh for AI agent API payments

On May 11, 2026, Solana Foundation and Google Cloud introduced Pay.sh, a system that lets AI agents pay for API access with stablecoins on the Solana blockchain. The setup supports real-time microtransactions, including paying fractions of a cent per API call, and is built to help autonomous agents discover and purchase cloud services without traditional accounts or subscriptions.