Circle, Stripe, and Coinbase are building financial infrastructure to enable autonomous AI agents to conduct transactions using stablecoins.

These firms aim to facilitate high-volume microtransactions that traditional credit card networks cannot economically process due to high fee structures. The initiative targets an anticipated surge in machine-to-machine commerce where software agents independently purchase data and services.

Circle recently launched the Arc blockchain to support these agentic payments. Stripe is currently developing a proprietary blockchain named Tempo for the same purpose. While current transaction volumes remain minimal compared to the broader e-commerce market, significant investment indicates a strategic bet on future growth.