Stripe processed $1.9 trillion in payments in 2025. At Stripe Sessions in San Francisco, co-founder John Collison said the next wave of online buying will move out of browsers and into AI agents that can shop and pay for users, and that Stripe has launched a set of tools for “agentic buying” while building the payments plumbing to let AI make real-world purchases. The company told delegates its network touches more than 5 million businesses, has co-developed an Agentic Commerce Protocol with OpenAI, and is rolling new integrations including a Link wallet extension plus support for stablecoins and Brazil’s Pix, with early shopping tests under way in ChatGPT and Microsoft Copilot.

The quick read is this. Stripe is treating agentic commerce as an infrastructure problem, not a product stunt. That matters because agents, Stripe executives warn, will move faster and spend more quickly than human shoppers, and payments must be where the agents live.

Building the plumbing for agents

At Stripe Sessions in San Francisco, John Collison laid out the product logic plainly. Current online buying, he said, is built around a browser modality where a human clicks a link, fills a form and hits buy. The next frontier is commerce inside the AI tools people already use. Collison identified MCP, shorthand for models that connect AI tools to actions in the real world, as a technical enabler and confirmed Stripe has released a set of tools to let AI applications execute purchases. He added that it hasn't happened at scale yet and cautioned against overhyping the technology, signalling Stripe’s view that infrastructure must scale before mass adoption.

Stripe described concrete integrations. It said it has co-developed an Agentic Commerce Protocol with OpenAI, built the payment plumbing that enabled early shopping experiences inside ChatGPT, and is working to bring similar capabilities to Microsoft Copilot. The company also announced integrations that plug payments directly into AI platforms, and extended its Link consumer wallet so approved AI agents can complete transactions for wallet owners.

Will Gaybrick, Stripe’s president of technology and business, warned that agents will act faster than humans and spend more quickly, underscoring why payments need to be embedded where agents operate. Stripe said its Agentic Commerce Suite is already live with established brands and is using those customers as testbeds for agent-driven flows.

Mastheads

What merchants, networks and regulators must face

Stripe emphasised scale. Its network touches more than 5 million businesses, a reach that gives the company a wide operational view as agents begin to act as customers. That footprint is the load-bearing fact for why Stripe is extending payment rails.

Merchants will be able to accept stablecoins and Pix, Brazil’s instant payment system, expanding the ways agents and platforms can pay.

To make agentic buying practical, Stripe published a five-level framework that maps how agent commerce will evolve. Level 1 is simple form filling by an agent. Level 2 is descriptive search where an agent reasons across context and constraints. And level 3 is persistence through remembered preferences. Level 4 is full delegation. Level 5 is anticipatory purchasing with no prompt. Stripe’s assessment places the market between Levels 1 and 2 today, meaning most agent activity still augments human-directed buying rather than replacing it.

That technical ladder has operational consequences for merchants. Conference coverage and speakers at Sessions argued merchants must make product information machine-readable and adopt common protocols, or risk becoming invisible to agentic customers. Demos at the event illustrated new unit economics for digital services, including token-based pricing and very small per-use charges that make micropayments technically and commercially workable.

Observers and some speakers urged regulators and industry players in markets such as Europe to prepare now rather than wait. Stripe framed the technical and commercial work as an ecosystem effort backed by partnerships and standards.

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Watch whether EU regulators move to define rules for agentic commerce, and whether merchants adopt machine-readable product data and Link wallet flows.

This article was created with AI assistance.