As AI agents start doing more of our shopping and booking, someone has to figure out how they pay. Ant International is making its bid with the Agentic Mobile Protocol, an open-sourced standard meant to let AI agents connect securely to mobile payment services, from digital wallets and banking apps to super apps.

The premise is that agentic commerce, where an AI handles a purchase on your behalf, needs payment rails built for it. Ant International argues that today's AI payment protocols were designed mostly around card rails, while a huge share of real-world spending, especially across Asia, runs through mobile wallets and apps instead.

What the protocol is for

The core problem AMP targets is trust and plumbing. When an AI agent tries to pay, the merchant and wallet need to confirm it is a legitimate agent, verify its credentials and handle settlement, all without a clunky checkout. AMP is meant to let merchants and wallets embed that agentic payment capability into existing workflows rather than rebuilding their systems from scratch.

On the merchant side, Ant International defines that group broadly: large language model platforms, AI services, businesses running their own agents and the developers building those agents. The idea is that any of them could plug into AMP instead of inventing a private scheme.

Why open-sourcing it matters

The more interesting move is that Ant International open-sourced the protocol. Standards only work when enough players adopt them, and a payment company keeping its agent-payment standard proprietary would limit its reach. By making AMP open and auditable, Ant is trying to position it as a shared layer the whole industry can build on, which also happens to put Ant's approach at the center of the conversation.

It is early, and a standard is only as strong as the companies that adopt it, so the real test is who signs on. But the direction is worth watching. Agentic commerce is coming, and the question of how an AI proves it is allowed to spend your money is one the whole industry will have to answer. Ant International is trying to write that answer first.