Why Your AI Agent Needs a Wallet: USDC and Nanopayments — Harshal Bhangale, Circle
Harshal Bhangale from Circle demonstrated two AI agents planning a trip to a World Cup final.
One agent had a connected wallet with digital money (USDC), the other did not. The agent without a wallet could not send emails or make calls, while the agent with a wallet paid for the data it needed, sent an email, and made a live call on stage. The problem is that AI agents often need to pay for small things — such as a phone call for a cent — and traditional card fees of around 3 percent make such small transactions impossible. Circle's solution allows the agent to pay directly from a smart wallet on the blockchain, but without putting the transaction on the blockchain itself, which would make it slow and expensive.
Vibekollen prepared this summary with AI from the original publication. The content belongs to AI Engineer.
