Visa Mastercard Ant KYA Standard

Three companies that fight for every consumer swipe just agreed on something more important than pricing: how to verify a robot before it spends your money.

Visa, Mastercard, and Ant International unveiled the Know-Your-Agent framework this week, merging three previously competing standards, Visa's Trusted Agent Protocol, Mastercard's Verifiable Intent, and Ant's Agentic Mobile Protocol, into one interoperability layer. The goal: let card networks, wallets, and agent platforms recognize a trusted AI shopper across ecosystems, not just within one company's walled garden.

The timing tells you where this is headed. McKinsey projects AI agents will handle $3 to 5 trillion in consumer commerce by 2030. But only 14% of consumers currently trust AI to complete a purchase without human verification.

That gap is the real story. The technology to let an agent buy something on your behalf already exists. What has been missing is the trust infrastructure, a shared way to prove an agent is who it claims to be, acting on whose authority, with what limits. Competitors agreeing to standardize that layer is a signal that agentic commerce is closer to production than most people assume, even though governance bodies and a rollout timeline are still unresolved.

Payment rails rarely converge this fast unless the volume behind them is already too big to fight over.

Will a shared identity standard be enough to close that 14% trust gap, or does consumer confidence in AI spending have to be earned one transaction at a time?