AI Agent Payments Set to Fuel Crypto Investment Boom

The first wave of artificial-intelligence investing rewarded chipmakers such as Nvidia and cloud-computing providers. The next phase may hinge on autonomous AI agents that buy data, computing power and services without human approval, generating vast numbers of machine-to-machine micropayments. Franklin Templeton, which manages about $1.8 trillion, says card fees of roughly 2% to 3% and legacy settlement delays make those transactions uneconomic. Programmable blockchains could instead provide near-instant, low-cost settlement and turn crypto networks and their native tokens into core AI infrastructure.

On July 22, 2026, Franklin Templeton digital-assets executive Sandy Kaul called agentic AI a potential “killer use case” for blockchain, citing Aptos, Solana and BNB Chain as networks capable of settling in seconds. Coinbase’s x402 payment protocol has processed more than 109 million adjusted transactions worth $15 million since its May 2025 launch, according to Visa and Artemis. Circle CEO Jeremy Allaire separately argues AI and onchain finance are converging; Circle’s Agent Stack, launched May 11, supports USDC nanopayments as small as $0.000001.