Written by: Xiao Bing, Deep Tide TechFlow

On April 29, San Francisco Moscone West, Stripe Sessions 2026 opened.

As the press conference entered the second half, the lights dimmed. A scene appeared on the big screen that made everyone in the audience raise their phones: Sam Altman, dressed in his signature beige sweater, sat on a light-colored sofa, across from Stripe's president John Collison.

Those familiar with this scene couldn't help but smile: this was Sam's second time sitting on the sofa at Stripe Sessions. The last time was in May 2023, when ChatGPT had just gained traction, and in that conversation, Sam was still debating with John about whether "AI has existential risk."

Three years have passed, and things have changed.

Sam's OpenAI has become a colossal entity valued at $500 billion with 900 million weekly active users; Stripe's valuation has risen 70% over the past year to $159 billion; and the Agentic Commerce Protocol (ACP) jointly released by the two companies in September 2025 has allowed ChatGPT users to directly order Etsy and Shopify products in the chat window.

Sam's appearance this time is itself a signal: the commercialization channel for OpenAI's 900 million weekly active users is now betting on Stripe's pipeline.

And opposite the sofa he sat on, on the big screen behind John, hung the core number of this press conference: 288.

This is the number of new products and features announced at this year's Stripe Sessions. There were over 9,000 people in attendance, 1.32 times that of last year. Patrick Collison jokingly mentioned during the opening that this doesn't include "the agents you secretly brought in."

For the cryptocurrency industry, at least 60 of these 288 updates directly affected the "fundamental turf," with Sam Altman endorsing on stage.

Simplifying the 288 updates reveals only three key points

If you open Stripe's official article titled "Everything we announced at Sessions 2026," you will be overwhelmed by the dense list of product names: Checkout studio, Reader T600, Authorization Boost, Smart Disputes, Workflows, Custom objects, Stripe Console... each accompanied by a status label like "preview," "GA," or "private preview," resembling a Jira board of some SaaS company.

But as an editor with a Claude MAX account, let me tell you: all these products are essentially answering three questions.

The first question: How does money cross borders? The answer is stablecoins.

The second question: The buyers are not human; they are AI agents. How do you collect payments? The answer is the Agentic Commerce Suite + Machine Payments Protocol.

The third question: Merchants want to use Stripe as a bank; what should they do? The answer is fully opening Treasury.

Looking at these three questions together, you'll find that Stripe is doing something that few are openly discussing: it is using its compliance identity and distribution capability as a "payment company" to shove a few things that the cryptocurrency industry has tried repeatedly over the past five years but never truly entered the mainstream—stablecoins, the agent economy, on-chain settlements—into the pipelines already laid by Visa, Mastercard, and PayPal.

The disruption of this matter lies in the fact that it doesn't require users to know they are using blockchain.

In the battle for stablecoins, Stripe may have already won

First, let's look at a few data points that are hard to ignore.

John Collison showcased a chart at the 2025 Sessions: The payment volume growth curve for Bridge (the stablecoin infrastructure company acquired by Stripe) in its first 24 months was steeper than Stripe's own growth during the same period. This was a rare moment in Stripe's history of being "slapped in the face" by one of its own investment targets; a stablecoin pipeline that had been in operation for less than two years outpaced a Stripe that had dominated online payments for a decade.

By 2026, that curve had still not turned around.

And at this Sessions, Stripe's updates regarding stablecoins can be considered full-stack:

• Treasury stablecoin accounts expanded to 41 new markets, in addition to the previous 100+, which means businesses in over 150 countries can use Stripe to store stablecoins and facilitate cross-border payments. Patrick said on X, "This is the biggest international launch we've ever done."
• Stripe Issuing launched stablecoin-backed cards, covering 30 countries, allowing users to directly spend their stablecoin balance.
• Bridge supports multiple stablecoins such as USDG, CASH, USDSui, with cross-chain coverage for Tempo, Plasma, Celo, Sui.
• Privy allows stablecoin balances to be directly connected to Morpho's DeFi yields, meaning users' "savings accounts" can theoretically earn DeFi yields passively.
• Crypto Onramp supports headless integration and a mode with up to $500 without complete KYC, serving as an Easter egg for crypto app developers to make the onramp experience as smooth as Apple Pay.

When you piece these together, what do you see?

A complete "shadow banking" system for stablecoins. Cross-border collection, storage, interest calculation, card spending, withdrawal, cross-chain—traditional crypto exchanges struggled with these tasks for five years, but Stripe achieved a full-stack solution in just one year.

Even more crucial is the distribution capability. Stripe now covers over 16,000 platforms and 11 million businesses globally. When you collect a payment in stablecoin from Ghana via Shopify, pay a delivery driver with stablecoin through DoorDash, or receive stablecoin subscriptions on Substack, it is all facilitated by Stripe's pipeline.

Crypto fundamentalists may say, "This doesn't count as real crypto; it's centralized." But the market doesn't care. The market only cares about one thing: money coming in and out faster, cheaper, and with less friction.

In last year’s AMA, Patrick was asked, "Will Stripe issue its own stablecoin?" His answer was intriguing: "We don't plan to issue; our goal is to catalyze the adoption of stablecoins."

Agent Economy: Stripe, Visa, and Mastercard join forces to make "AI pay" the TCP/IP of payments

What truly took my breath away at this Sessions was another thing.

It's called Machine Payments Protocol (MPP).

This was actually teased on March 18, when Stripe and Paradigm jointly launched the L1 blockchain Tempo's mainnet while simultaneously releasing the MPP protocol. But at that time, most people, including myself, regarded it as yet another crypto project "targeting x402."

Wrong.

At the Sessions venue, Stripe incorporated MPP into a larger story: Agentic Commerce Suite.

The story goes like this:

• Your online store can now be "seen by AI agents." Merchants upload product catalogs to the Stripe Dashboard and authorize agents to access them. The underlying standard is the ACP (Agentic Commerce Protocol), an open-source protocol jointly released and governed by Stripe and OpenAI in September 2025. Sam's appearance at the Sessions is essentially to endorse ACP.
• Stripe partnered with Meta, allowing products in Facebook ads to be ordered directly by AI.
• Stripe partnered with Google to integrate AI Mode and Gemini into Universal Commerce Protocol (UCP).
• Link introduced an agent wallet, allowing you to authorize AI agents to use your Link wallet for payments while retaining approval and visibility.
• MPP allows agents to conduct micropayments, subscription payments, and even streaming payments on Stripe, with both stablecoins and fiat currencies.

Notice a subtle pattern: Stripe simultaneously holds two agent commercial agreements, working with OpenAI on ACP and with Tempo + Visa + Mastercard on MPP.

The former is more application layer-oriented ("how agents place orders in ChatGPT"), while the latter is focused on the payments layer ("how agents settle on-chain, on cards, and in wallets"). Google created UCP independently, and Coinbase separately pursued x402, but Stripe is the only company to establish standard collaborations with OpenAI, Visa/Mastercard, and Google at the same time.

That’s why Sam had to come in person.

Connecting these points: When you have ChatGPT help you book plane tickets, Claude assist you in buying gifts, or some agent manage your SaaS subscriptions, the money behind it will run through Stripe.

Moreover, the smartest move by Stripe this time is that they did not lock themselves behind closed doors. MPP is open-source and independent of the underlying payment channels (rail-agnostic). Visa has already extended it to credit card payments, Lightspark has expanded it to the Bitcoin Lightning Network, and Stripe has extended it to Klarna, Affirm, and other BNPL providers.

This "I set the standard, and everyone comes to use it" approach reminds me of something: that's exactly how TCP/IP won.

Even more ruthless is MPP's design. It includes a primitive called "sessions," wherein agents receive an authorization limit all at once and can conduct continuous micropayments without needing to confirm on-chain each time.

Sound familiar? This is the very thing the Lightning Network aimed to do but failed. Stripe, with a payment company's engineering perspective, has turned the architecture of "on-chain for trust, off-chain for speed" into a truly operational product.

By the day of the Sessions, over 100 integrators were already in MPP's payment directory, including Alchemy, Dune, Anthropic, OpenAI, Shopify, DoorDash, Mastercard, Nubank, Revolut, Standard Chartered, Deutsche Bank...

This is a partnership list that would make any crypto protocol participant drool.

Stripe Treasury: Silicon Valley founders' "one-stop finance" quietly becoming a commercial bank

If the first two aspects are gifts to the crypto and AI circles, the third aspect, Stripe Treasury, directly attacks traditional banking businesses in Silicon Valley.

This Sessions had updates surrounding Treasury that were akin to dismantling a commercial bank and selling it off:

• Deposits: Treasury accounts for U.S. and UK businesses support the storage of 15 currencies.
• Payments: Internal transfers between U.S. merchants on Stripe are free and instantaneous.
• Spending: Stripe launched its own Mastercard card, offering 2% cashback.
• Wealth Management: Treasury balances can earn Stripe credit points, offsetting processing fees.
• Financing: Atlas founders can receive investor SAFE funding through Treasury, supporting ACH, wire transfers, and stablecoins.
• Cross-border: Treasury balances are backed by Privy’s non-custodial wallet and can be immediately transferred to over 150 countries.
• AI-enabled: agent-ready financial accounts allow AI agents to check balances, pay bills, issue cards, and manage cash flow, with key operations having human oversight.

Putting these together: Stripe has quietly provided every small business using it with a comprehensive package of "commercial bank + investment bank + wallet + AI financial assistant."

And the most crucial detail here is Privy's non-custodial wallet.

After acquiring Privy in 2025, most people thought it was merely a minor enhancement to a crypto wallet. But look now: the base for Treasury rolling out in 150 countries globally is entirely provided by Privy's non-custodial wallet architecture.

This means that the most valuable component of traditional banks, "accounts," has been redefined by Stripe using stablecoins and non-custodial wallets.

A Nigerian developer, the moment they register an account on Stripe, effectively receives a Privy wallet. This wallet can accept both stablecoins and fiat deposits, and it is linked to Bridge's cross-border settlement and Morpho's DeFi yields.

The entire process requires them not to know the term "blockchain."

Stripe's dual AI narrative: Infrastructure for merchants, models for itself

This Sessions also had an easily underestimated point: Stripe is rewriting itself with AI.

Last year, Stripe launched the "Payments Foundation Model," a foundational payment model trained on tens of billions of transactions. The upgraded version reportedly increased identification rates in fraud detection by 64%.

Moreover, the newly released Stripe Console is a direct execution environment for agents embedded within the Dashboard; if you ask it in natural language, "Why did my conversion rate drop last Tuesday?" it will provide a cross-product diagnosis; if you tell it, "Send reminders to all customers who haven’t paid in the last 30 days," it will execute and request your confirmation before significant actions.

Custom objects allow you to model your business data within Stripe, calling it like a database.

Stripe Database offers you a one-click-enabled, real-time syncing read-only Postgres database, which would typically require a separate annual subscription fee at a data company.

Workflows is now GA, supporting cycles, third-party actions, and calls from Connect platforms.

Putting all these together: Stripe is transforming from an SDK company into an "AI-native operational system." Merchants aren't just receiving payments on Stripe; they're starting companies, hiring agents, running businesses, and making decisions on Stripe.

Why is this significant for the cryptocurrency industry?

At this point, many readers may wonder: what does this have to do with crypto?

My own judgment is: Stripe Sessions 2026 is a "watershed moment" for stablecoins and the agent economy entering the mainstream.

Over the past five years, the crypto community has repeatedly told a story: stablecoins are the "killer application" of Web3. After five years, the circulating volume of on-chain stablecoins has genuinely grown impressively, but the vast majority of transactions still revolve between CEXs, market makers, and arbitrageurs. Real end-user commerce and B2B cross-border payment scenarios have hardly entered.

Why? Because of barriers—KYC, wallets, private keys, Gas, deposits and withdrawals, compliance—any one of these links can deter a serious business.

What Stripe is doing this time is hiding all these barriers behind its already validated SaaS experience.

Merchants can simply click on "enable stablecoin payments" in their Stripe Dashboard to accept USDC, USDG, USDB; developers can add a parameter in the PaymentIntents API to allow AI agents to pay using the MPP protocol; startups can register a U.S. company through Stripe Atlas and receive a globally bank-account backed by stablecoins.

No mnemonic phrases, no Gas, no chain ID. Users are simply utilizing a financial service that is smoother than traditional banks.

However! Please note:

Every stablecoin transaction indeed runs on Tempo, Solana, Stellar, Base, Ethereum; every agent payment indeed goes through the MPP protocol; every Treasury account is indeed backed by Privy's non-custodial wallet.

The blockchain hasn't disappeared; it has merely turned into a pipeline.

This is precisely the future that crypto fundamentalists have least wanted to accept but which the market will inevitably realize: ordinary users won't use blockchain simply out of love for decentralization; they will subconsciously use blockchain because the experience is better.

In conclusion

After watching this Sessions, my strongest feeling is not to exclaim, "Stripe is impressive again," but rather that the cryptocurrency industry has already been half incorporated, though the industry may not yet realize it.

Bridge, Privy, Tempo, MPP—these four names have been absorbed, incubated, and integrated into the Stripe system one after another over the past 18 months. Each viewed alone is a star project in a certain crypto niche. But placed in the context of Stripe, they are merely four components.

And what about Stripe itself? Its valuation has risen from $91.5 billion in February 2025 to $159 billion in February 2026, a 70% increase in just one year.

At last year’s Sessions, Patrick Collison referred to AI and stablecoins as "gale force tailwinds." A year later, this wind hasn’t diminished; on the contrary, it has turned Stripe itself into the eye of the storm.

What the cryptocurrency industry should genuinely be wary of is: when 90% of the traffic of stablecoins and the agent economy is running on Stripe's pipeline, does the decentralization narrative still hold sway in the hands of the cryptocurrency industry itself?

The next time someone posts on X that "crypto is for real now," remember: what might be making it real isn’t some protocol launching a token, but a payment company named Stripe.

Patrick said something last year: "We don’t issue stablecoins; we catalyze the adoption of stablecoins."

The unspoken second half of his statement is: We also don’t create AI applications; we catalyze the commercialization of all AI applications.

The other clever aspect of a catalyst is that, at the end of the reaction, the credits typically don’t bear its name.

But Sam knows, Patrick knows, and the cryptocurrency industry should know as well.