Senior figures from Google Cloud and PayPal told CoinDesk's Consensus Miami conference on Thursday that the next wave of internet commerce will run on crypto rails because AI agents structurally cannot use traditional financial accounts, creating a fundamental gap in how autonomous systems can transact online.
Market Context
The comments came at a pivotal moment for both the cryptocurrency and artificial intelligence industries, as major technology companies grapple with how to enable machine-to-machine payments at scale. Google Cloud's entry into crypto-native payment infrastructure marks a significant endorsement of digital assets beyond speculative trading, while PayPal's continued expansion of its PYUSD stablecoin signals deepening institutional commitment to programmable money.
Analysis
Richard Widmann, global head of Web3 strategy at Google Cloud, framed the challenge starkly during his presentation. "An agent cannot get a bank account. It's not hard, it just is impossible," he said, citing both technological and regulatory barriers that prevent autonomous systems from accessing traditional banking infrastructure. Widmann positioned cryptocurrency as "a fantastic machine readable interface for payments" that could resolve these structural limitations.
To address the gap at scale, Google has launched the Agentic Payments Protocol (AP2), an open standard that the company has donated to the FIDO Foundation. The protocol already boasts more than 120 partners including PayPal, a move Widmann compared to how the x402 internet-native payment standard was given to the Linux Foundation for broader adoption. "Open dialogues and open standards are really the foundation you need to build on," he said.
May Zabaneh, senior vice president and general manager of crypto at PayPal, framed agents as the next evolution in commerce channels following the company's transition from offline to online to mobile. She emphasized PYUSD's role as "a very natural programmable layer for payments" particularly suited for globalization trends, AI-native experiences and tokenized assets.
On liability concerns that have long plagued automated systems, Zabaneh acknowledged the industry must grapple with responsibility when agents make purchases independently. Widmann argued multi-party custody represents a fundamental design principle, suggesting an agent should hold only one of two or three key shards rather than complete private keys. "It cannot simply unilaterally move funds or take action," he said.
Key Numbers
- 120+ partners have joined Google Cloud's Agentic Payments Protocol (AP2) including PayPal
- 95% of merchants now see AI agent traffic on their sites, according to a recent PayPal survey
- Only 20% of those same merchants currently maintain machine-readable product catalogs
What to Watch
The success of the AP2 protocol will depend heavily on merchant adoption of machine-readable catalog standards. Widmann identified onboarding agents into existing capital markets infrastructure as the primary challenge ahead. Zabaneh indicated trust remains her professional concern, while personally anticipating agentic systems simplifying daily tasks. Google has extended its Cloud KMS platform to cryptocurrency custody to support multi-party key management for autonomous agents.