On April 29, at Moscone West in San Francisco, the Stripe Sessions 2026 kicked off.
As the conference progressed into the second half, the lights dimmed. A screen lit up, prompting the entire audience to raise their phones. Sam Altman, wearing his iconic beige sweater, sat on a light-colored couch facing off with Stripe's President John Collison.
Those familiar with this scene couldn't help but smile: this was Sam's second time sitting on the couch at a Stripe Sessions. The last time was in May 2023, when ChatGPT had just taken off less than half a year ago, and in that conversation, Sam was still debating with John about the "existential risk of AI".
Three years have passed, and much has changed.
Sam's OpenAI has now become a behemoth valued at $5 trillion, with a weekly active user base of 9 billion; Stripe's valuation has increased by 70% in the past year, reaching $1.59 trillion; and the Agentic Commerce Protocol (ACP) jointly released by the two companies in September 2025 has enabled ChatGPT users to directly order Etsy and Shopify products in the chatbox.
Sam's appearance this time is itself a signal: the commercialization channel for OpenAI's 9 billion weekly active users is now betting on Stripe's pipeline.
And as Sam sat on that couch facing John, the big screen behind him previously displayed the core number of this event: 288.
This is the number of new products and features announced in one breath during this edition of Stripe Sessions. Over 9,000 people were seated in the audience, 1.32 times more than last year. Patrick Collison joked at the opening that this count didn't even include "those agents you sneakily brought in."
For the crypto industry, at least 60 of these 288 updates directly touched the "home turf," with Sam Altman onstage backing them.
Flattening 288 Updates, Actually Just Three Things
If you click into the official Stripe post titled "Everything we announced at Sessions 2026," you'll be inundated with a long list of product names: Checkout Studio, Reader T600, Authorization Boost, Smart Disputes, Workflows, Custom objects, Stripe Console... Each one accompanied by a status label of "preview," "GA," or "private preview," resembling a certain SaaS company's Jira board.
But as an editor with a Claude MAX account, let me tell you: all of these products fundamentally boil down to answering three questions.
First question: How does money move cross-border? The answer is stablecoin.
Second question: If the buyer isn't human but an AI agent, how do you take payments? The answer is Agentic Commerce Suite + Machine Payments Protocol.
Third question: If a merchant wants to use Stripe as a bank, what do they do? The answer is Treasury Full-stack Open.
Linking these three questions together, you'll realize that Stripe is doing something almost nobody openly talks about: It is leveraging its "payment company" compliance identity and distribution capabilities to cram several things that the crypto industry has repeatedly tried but never quite mainstreamed in the past five years — stablecoins, agent economy, on-chain settlement — all in one go into the plumbing already laid out by Visa, Mastercard, and PayPal.
The disruptiveness of this lies in: It doesn't require users to know they are using blockchain.
On the Stablecoin Front, Stripe Might Have Already Won
First, let's look at some datapoints that make you sit up straight.
At the 2025 Sessions, John Collison presented a chart: The payment volume growth curve of Bridge (Stripe's acquired stablecoin infrastructure company) in its first 24 months, steeper than that of Stripe itself during the same period in its early days. This was a rare moment in Stripe's history of "getting owned by its own investment target," where a stablecoin conduit that had been operational for less than two years outpaced a Stripe that had dominated online payments for a decade.
By 2026, this curve has not turned yet.
And this time, Sessions, Stripe's update on stablecoins can be described as full-stack:
· Treasury stablecoin accounts expanded to 41 new markets, on top of the existing 100+, meaning businesses in over 150 countries can now use Stripe to store stablecoins and facilitate cross-border payments. Patrick said on X, "This is the largest internationalization release we've ever done."
· Stripe Issuing launched stablecoin-backed debit cards, covering 30 countries, allowing you to directly spend your stablecoin balance.
· Bridge supports various stablecoins such as USDG, CASH, USDSui, spanning across Tempo, Plasma, Celo, Sui.
· Privy enables stablecoin balances to be seamlessly integrated into Morpho's DeFi yield, meaning users' "checking accounts" can theoretically earn DeFi yields effortlessly.
· Crypto Onramp supports headless integration, with a up to $500 no full KYC mode, a treat for crypto app developers. The Onramp experience can be made as smooth as Apple Pay.
Putting it all together, what do you see?
A complete "Stablecoin Shadow Banking" system. Cross-border payments, storage, interest accrual, card transactions, withdrawals, cross-chain—what traditional crypto exchanges have struggled with for five years, Stripe has seamlessly integrated in just one year.
Even more deadly is the distribution capability. Stripe now covers over 16,000 platforms and 11 million businesses globally. When you receive a stablecoin payment on Shopify from Ghana, pay a Dasher in stablecoin on DoorDash, or receive stablecoin subscriptions on Substack, it's all powered by Stripe's infrastructure.
Purists might say, "This isn't true crypto; this is centralization." But the market doesn't care. The market only cares about one thing: money moving faster, cheaper, with less friction.
When asked during last year's AMA if "Stripe will issue its own stablecoin," Patrick's intriguing response was, "We don't plan to issue; our goal is to catalyze the adoption of stablecoins.".
Agent Economics: Stripe, Visa, Mastercard Team Up to Turn "AI Payments" into TCP/IP
What really blew my mind during this Sessions event was something else.
It's called Machine Payments Protocol (MPP).
This thing actually had a soft launch on March 18, when the L1 blockchain Tempo, co-incubated by Stripe and Paradigm, went live, unveiling the MPP protocol. But back then, most people, myself included, dismissed it as yet another "x402 benchmarking" crypto project.
We were wrong.
At the Sessions event, Stripe wove MPP into a larger narrative: the Agentic Commerce Suite.
Here's how the story goes:
· Your online store can now be "seen by an AI agent." Merchants upload their product catalog to the Stripe Dashboard and authorize access for the agent. The underlying standard is the ACP (Agentic Commerce Protocol), an open-source protocol co-released and co-governed by Stripe and OpenAI in September 2025. Sam's appearance at Sessions this time was essentially to endorse ACP.
· Stripe collaborates with Meta to enable AI to place direct orders for products in Facebook ads.
· Stripe partners with Google to integrate AI Mode and Gemini into the Universal Commerce Protocol (UCP).
· Link introduces an agent wallet, allowing you to authorize an AI agent to make payments using your Link wallet while retaining approval and visibility.
· MPP enables agents to engage in micropayments, subscription payments, and even streaming payments on Stripe, supporting both stablecoins and fiat.
Notice a subtle pattern: Stripe holds two agent business agreements, participates in ACP with OpenAI, and collaborates in MPP with Tempo + Visa + Mastercard.
The former is more application-layer oriented ("how agents place orders in ChatGPT"), while the latter is more payment-layer oriented ("how agents settle on-chain, on-card, and in wallets"). Google has its own stove with UCP, Coinbase is working on x402 independently, but Stripe is the only company that has established standard partnerships with both OpenAI and Visa/Mastercard and Google.
This is why Sam had to come in person.
Connect the dots: When you have ChatGPT help you book a flight, Claude help you buy a gift, and some agent help you manage a SaaS subscription, the money flowing behind the scenes will go through Stripe.
And the smartest move Stripe made this time was not to work behind closed doors. MPP is open source and agnostic to the underlying payment channel. Visa has extended it to credit card payments, Lightspark has extended it to the Bitcoin Lightning Network, and Stripe has extended it to Klarna, Affirm, and other BNPL services.
This "I'll set the standard, and everyone can use it" approach reminds me of one thing: That's how TCP/IP won back in the day.
What's even more ruthless is MPP's design. It has a primitive called "sessions," where the agent gets a one-time authorization and can then make continuous micro-payments, without needing to confirm on-chain each time.
Sound familiar? This is what the Lightning Network wanted to do but couldn't pull off. With a payment company's engineering perspective, Stripe has taken the "on-chain for trust, off-chain for speed" architecture and turned it into a truly viable product.
By Sessions Day, there were already over 100 integrated partners in MPP's payment directory — Alchemy, Dune, Anthropic, OpenAI, Shopify, DoorDash, Mastercard, Nubank, Revolut, Standard Chartered, Deutsche Bank...
This is a partner list that would make any crypto protocol drool.
Stripe Treasury: Silicon Valley Founder's "All-in-One Finance" quietly becomes a Commercial Bank
If the first two pieces were gifts to the crypto and AI circles, the third piece, Stripe Treasury, is a direct attack on Silicon Valley's traditional banking business.
This time, Sessions' update on Treasury is basically dismantling a commercial bank for sale:
· Deposits: U.S. and U.K. enterprise Treasury accounts support storage of 15 different currencies.
· Payments: Free, instant internal transfers between U.S. merchants using Stripe.
· Spending: Stripe launches its own Mastercard with 2% cashback.
· Investing: Atlas founders can receive investor funds via Treasury using ACH, wire transfers, or stablecoins.
· Cross-border: Treasury balances are backed by Privy's non-custodial wallet, allowing instant cross-border transfers to over 150 countries.
· AI-enabled: agent-ready financial accounts allow AI agents to check balances, pay bills, issue cards, manage cash flow, with key operations involving human-in-the-loop.
Putting it all together: Stripe has quietly handed out to all its small businesses a full-suite package of "Commercial Bank + Investment Bank + Wallet + AI Financial Assistant".
And the most crucial detail behind this is Privy's non-custodial wallet.
Stripe acquired Privy in 2025, a move most thought was just a small boost to their crypto wallet. But now, look at this: Treasury, spanning 150 countries globally, all built on Privy's non-custodial wallet architecture.
This means the most valuable thing in traditional banking, the 'account,' has been redefined by Stripe with stablecoins and non-custodial wallets.
When a developer from Nigeria signed up for an account on Stripe, what they actually received was a Privy wallet. This wallet can receive both stablecoins and fiat deposits, backed by Bridge's cross-border settlement and Morpho's DeFi yields.
Throughout the entire process, they don't need to know the word 'blockchain.'
Stripe's AI Dual Narrative: Infrastructure for Merchants, Models for Self
One easily overlooked aspect of this Sessions is Stripe rewriting itself with AI.
Last year, Stripe introduced the 'Payments Foundation Model,' a payment infrastructure model trained on billions of transactions. This upgraded version reportedly boosts fraud detection accuracy by 64%.
And now, with the newly released Stripe Console, an agentic execution environment embedded directly in the Dashboard, you can ask in natural language, 'Why did my conversion rate drop last Tuesday?' and receive a cross-product diagnosis; tell it 'Send reminders to all customers who haven't paid in the last 30 days,' it will execute and ask for your confirmation before critical operations.
Custom objects allow you to model your own business data within Stripe, callable like a database.
Stripe Database gives you a click-to-activate, real-time synced Postgres read-only database, something that would be sold separately as an annual subscription by a data company.
Workflows are now generally available, supporting loops, third-party actions, and Connect platform calls.
Put it all together: Stripe is evolving from an SDK company into an 'AI-native operating system.' Merchants are not just receiving payments on Stripe but running companies, hiring agents, running operations, and making decisions on Stripe.
Why Is This Important for the Crypto Industry?
At this point, many readers may be wondering: What does this have to do with crypto?
In my opinion, Stripe Sessions 2026 is a "watershed moment" for stablecoins and the agent-driven economy to go mainstream.
Over the past five years, the crypto community has repeatedly told a story: Stablecoins are the "killer app" of Web3. After five years of storytelling, the on-chain stablecoin circulation has indeed grown significantly, but the vast majority of transactions still occur between centralized exchanges, market makers, and arbitrageurs. The true consumer businesses and B2B cross-border payment scenarios have hardly entered the space.
Why? Because of barriers such as KYC, wallets, private keys, gas fees, fiat on/off ramps, and compliance, any of which can discourage a legitimate business from getting involved.
What Stripe has done this time is to hide all these barriers behind its own validated SaaS experience.
Merchants can click on "Enable Stablecoin Payments" on the Stripe Dashboard to start accepting USDC, USDG, USDB; developers can add a parameter in the PaymentIntents API to allow an AI agent to make payments using the MPP protocol; and startups can register a U.S. company through Stripe Atlas to obtain a stablecoin-backed global bank account.
No mnemonics, no gas fees, no chain ID. Users are just using a smoother financial service than a traditional bank.
However, please note:
Every stablecoin transaction does run on Tempo, Solana, Stellar, Base, Ethereum; every agent payment does traverse the MPP protocol; and every Treasury account is indeed backed by Privy's non-custodial wallet.
The blockchain has not disappeared; it has simply become a pipeline.
This is the future that die-hard crypto purists have been least willing to accept over the past five years, but a future that the market will inevitably deliver. Ordinary users will not use blockchain because of a passion for decentralization; they will unknowingly adopt blockchain because of a better user experience.
A Few Final Words
After watching this Sessions, my strongest feeling is not to exclaim "Stripe is amazing once again," but to realize that the crypto industry has already been half taken over, although the industry may not have realized it yet.
Bridge, Privy, Tempo, MPP—these four names have been one by one absorbed, incubated, and integrated into the Stripe ecosystem over the past 18 months. Each one individually is a star project in a certain crypto niche. But placed on the Stripe canvas, they are just 4 components.
And what about Stripe itself? Its valuation has increased from $91.5 billion in February 2025 to $159 billion in February 2026, a 70% increase in a year.
At last year's Sessions, Patrick Collison referred to AI and stablecoins as "gale force tailwinds," hurricane-level tailwinds. A year has passed, this gust of wind has not weakened, but has instead blown Stripe itself into the eye of the storm.
What the crypto industry should really be alert to is this: when 90% of stablecoin and agent economy traffic flows through Stripe's pipes, does the narrative authority of decentralized finance still lie within the crypto industry itself?
The next time someone declares "crypto is for real now," please remember: what might make it real is not a particular protocol issuing coins, but a payment company called Stripe.
Last year, Patrick said: "We don't issue stablecoins; we catalyze their adoption."
What he didn’t say out loud next was: We also don't build AI applications; we catalyze the commercialization of all AI applications.
One of the beauties of a catalyst is that when the reaction is over, the name is often not listed on the work order on the table.
But Sam knows, Patrick knows, and the crypto industry should know too.
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