Standard
Mastercard's system for bringing agent-initiated purchases into existing payment services.
Crossmint launched a live, self-serve toolkit that takes an agent's card from storage to checkout in one integration, The Paypers reported. Developers who now assemble several vendors for agent payments would hand all of it, including the job of tracing a failed purchase, to one.
Reality
Each of the three spent the past year shipping its own agent payment protocol. Know Your Agent reconciles those stacks rather than building a new one, and none of them has said who pays when an agent buys the wrong thing.
Perspective Coverage
4 publishersReality
Mastercard's Agent Pay has now cleared three national-first payments at European incumbent issuers in six months, while PYMNTS Intelligence research shows consumer interest in delegating spending authority falling as AI use rises.
Reality
Alchemy's agent credential links back to the user's own Mastercard, and both the user and the issuer can cap it by amount, merchant category and geography before the agent spends anything.
Reality
Who absorbs the cost when an agent buys the wrong thing is still unsettled, and that leaves retailers deciding how far to integrate agent traffic before the price of an error is known. The funding is moving anyway.
Reality