Stripe used its annual Sessions keynote in San Francisco to plant a flag in the agentic-commerce era, with co-founder Patrick Collison telling the audience the company was rolling out the largest single-day product launch in its 15-year history.
"I think today's announcements represent the most ambitious single day set of product launches in Stripe history," Collison said, framing the moment as a turning point for online payments. He told the room that since the start of 2026 the company had seen "this incredible inflection, this parabolic rise in new firm creation" as artificial intelligence forces every business to "reinvent your product" and "reimagine how the business works."
Collison, who began his career as a Lisp programmer, returned to a familiar refrain to explain why Stripe is leaning so hard into the AI economy. "In Lisp, the core idea is that code is data. Well, the basic idea in Stripe is that money is data," he said. "Stripe is building the economic infrastructure for the AI era."
The keynote's centrepiece was a live, on-stage payment between two autonomous agents. Stripe President of Technology and Business Will Gabbrick first used Anthropic's Claude to one-shot deploy a fresh agentic application via Stripe Projects, a newly opened service that programmatically provisions hosting on Vercel, a Supabase database and a Run Loop sandbox. He then opened OpenAI's Codex, asked it to fetch an API review from crypto wallet provider Privy and watched as Codex detected the new Machine Payments Protocol, surfaced the $2 charge through the Link wallet for agents and completed the transaction after a fingerprint approval.
"That's one small step for these two agents, but one giant leap towards making agents full economic actors," Gabbrick said as the payment cleared. "When you string together Stripe Projects, the machine payments protocol, and the link wallet for agents, we're really on the precipice of agents building, buying, and selling software autonomously."
The new Machine Payments Protocol, built with crypto rails partner Tempo, lets any HTTP endpoint signal that payment is required and how to pay. Link, Stripe's checkout network with more than a quarter of a billion users, has been extended into a wallet that issues scoped payment credentials to agents while keeping the human in the loop on every charge.
Kevin, Stripe's payments lead, used the keynote to map an emerging "agentic commerce spectrum" stretching from agents that simply help customers discover products to agents that buy autonomously. "With Microsoft and OpenAI, we're making products discoverable inside Copilot and ChatGPT," he said. "With Meta, we're powering checkout right inside ads. And we have partnered with Google, so your customers will soon be able to buy from you right inside AI mode and the Gemini app." Quint, Fanatics and JD Sports were named as the first cohort of Google integrations, and Shopify will become the preferred catalog provider for the suite.
The payments lead also surfaced new conversion data, telling the room that businesses using hosted Stripe Checkout had grown revenue "two times faster on average" than peers, that Link itself drives a 5% lift for returning customers, and that Stripe's Adaptive Pricing has produced an average 17.8% cross-border revenue increase and a 4.7% subscription uplift after extending to recurring billing. Link now also rides UPI in India, Pix in Brazil and stablecoin rails for global reach.
The other major Sessions news was the general availability of Stripe Managed Payments, the company's merchant-of-record offering that already powers cross-border expansion for Unity, RevenueCat and Lovable across 195 markets. A new Checkout Studio interface bundles A/B testing, side-by-side analytics and a visual builder, complete with a 'copy for LLM' button that hands a code snippet straight to a developer's coding agent.
For a private fintech that spent much of 2024 trimming valuations and digesting acquisitions, the keynote read as a reminder that Stripe still intends to control the rails as commerce moves from human-to-merchant to agent-to-agent. As Collison closed his opening remarks: "Programmable financial infrastructure is crucial for both of these. And so, Stripe is building the economic infrastructure for the AI era."