On Tuesday, Google introduced the Agent Funds Protocol (AP2), which it described as an “open protocol developed with main funds and expertise corporations.”
The protocol is designed to allow AI brokers to ship and obtain funds to one another, supporting completely different fee varieties corresponding to credit score and debit playing cards, stablecoins, and real-time financial institution transfers.
“We’re collaborating with a various group of greater than 60 organizations to assist form the way forward for agentic funds,” Google executives said.
A few of these companions are huge names in crypto, corresponding to Coinbase and the Ethereum Basis, whereas others are international funds platforms corresponding to American Specific, Mastercard, PayPal, Revolut, and UnionPay.
x402 + @Google simply unlocked a brand new stage for AI brokers.
Brokers can truly pay one another now, with x402 powering the stablecoin rail inside Google’s new Agentic Funds Protocol (AP2). Actually cool. pic.twitter.com/R3gj16g3hY
— Brian Armstrong (@brian_armstrong) September 16, 2025
Autonomous AI Funds
Coinbase has been growing its personal AI and crypto fee options, particularly together with help for dollar-pegged stablecoins. Google’s protocol builds on the agency’s Agent2Agent framework from April 2025, anticipating a future the place AI brokers talk and transact immediately with out human intervention.
“The best way we constructed it’s from the bottom as much as think about each heritage and current fee rail capabilities in addition to forthcoming capabilities corresponding to stablecoins,” head of Web3 at Google Cloud, James Tromans, told Fortune.
AP2 is designed as a common protocol, “offering safety and belief for quite a lot of funds like stablecoins and cryptocurrencies,” the agency acknowledged. It goals to speed up help for the Web3 ecosystem by means of a production-ready resolution for agent-based crypto funds.
“Extensions like these will assist form the evolution of cryptocurrency integrations inside the core AP2 protocol.”
The system builds belief by utilizing “Mandates,” that are tamper-proof, cryptographically-signed sensible contracts that function verifiable proof of a person’s directions.
These Mandates tackle the 2 main methods a person will store with an agent: real-time purchases with the human current, and delegated duties which the agent will deal with.
The Way forward for Purchasing
AP2 additionally allows refined autonomous commerce corresponding to “sensible purchasing,” the place AI brokers monitor availability and execute purchases when situations are met.
It may possibly additionally hunt down customized gives with brokers contacting retailers with particular particulars and time frames for the merchandise wished.
AI agents also can perform coordinated duties corresponding to reserving flights and inns with multi-vendor transactions concurrently.
This week, the Ethereum Basis additionally announced the formation of a brand new crew to work on agentic AI funds for the Ethereum community.
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