Shopping agents make one thing clear: merchants and banks need a way to decide when to let them in. A trusted network can help make that decision with confidence.
Shopify's new release puts familiar payment choices inside more agent-led shopping journeys.
The useful question is how to keep people in control while letting them shop where they want. shopify.com/news/fall-26-edi…
McKinsey's June survey (21k people, 11 markets): 53% had used AI for shopping in the prior 3 months; among US AI users, purchase completion is up 70% on last year's rate.
Early signs of the shift to AI-executed transactions. Companies aren't equipped. The gap is the opening.
The agent may find the product, and the payment may go through.
The harder question is whether people and businesses can carry trust across the places commerce already happens.
Would you let your AI assistant (Instinct, Muse, Hark, Town) order your pizza?
Not a demo. A real Friday night order, on your card, to your door.
If you've tried it: what worked, what broke, what made you stop?
If you haven't: what would it take?
Visa, Mastercard and Amex are advancing agent commerce. The merchant needs one coherent experience.
Simplifying integration isn't the same as simplifying trust.
My bet: the winning trust network absorbs that fragmentation instead of passing it to the merchant.
A new channel only works when it earns trust from both sides.
In agent commerce, shoppers and merchants should both be able to trust how choices are made on their behalf.
Amazon blocks agents. Walmart wrote a rulebook: profiles, approvals, limits, a gateway.
Each step exists because no one can prove what the shopper authorized. Wrong item? Returns apply.
Friction is the substitute for proof. Winners will verify and ask for less.
Amex's agentic stack works because Amex is the issuer and the network.
No merchant can hold that proof alone. The company proving the model is the one merchants can't copy.
That's the gap and why we built the trust network at Cairn Blue.
The first live trusted agent payment isn't a shopper. It's a business paying an invoice.
Visa, BILL and Billtrust: a verified agent pays invoices through supplier portals. No logins, no CAPTCHA.
The wall comes down for agents that can prove who sent them.
Money20/20's opening question: Know Your Agent.
KYC took decades to standardize. KYA has months, agents are already buying.
Five protocols, no standard yet.
But the question changed: not "do you have a credential" but "authorized, for this person, this action, right now."
When an agent buys something, the merchant knows what the customer asked for. The platform knows what the agent was told. The bank knows the account.
Nobody holds the whole truth.
"Authorized" was built for a human clicking a button. That definition is up for grabs.
Google launched a universal cart today. Carts were never the hard part.
The tell: GoDaddy, Cloudflare and Google admit every platform verifies agents in its own closed system and that trust doesn't travel.
Agents will shop everywhere. Trust has to work everywhere too.
People are already using AI to shop, but most still check the answer before they act.
Confidence grows when the whole network can earn trust, one interaction at a time.
Adoption stopped being the question this week.
Half of US shoppers now shop with AI. 1 in 9 purchase paths is agent-mediated. Machine payments went from 1,500 to nine figures in 15 months.
Agents didn't arrive. They crept in.
Now trust has to scale faster than they do.
Visa: 72% of consumers use AI assistants. 23% trust one to pay.
Amex, same week: a framework to capture your intent before the agent spends.
The question isn't whether agents can buy anymore. It's how to prove what you actually wanted.
Yes there is. More to come soon.
There is a huge gap opening up in the agentic payments space between expectations in B2C commerce and understanding the B2B angle.
Take travel payments.
For every booking a consumer makes on an OTA such as Booking . com or Expedia, there's transaction(s) that the OTA makes to procure the rooms from the hotel itself, from a third party aggregator, or even another OTA.
You can win the consumer side alone but that would mean buying inventory from a third party provider and limited your range of options.
No OTA can sell without first building inventory. Just can be done on a JIT basis, however the connectivity needs to be there prior to the B2C traffic to hold availability.
In travel, and in some other sectors, the winners often win in both B2C AND also B2B, both, at the same time.
Often they are seen as separate markets but to win at scale, and to disrupt, in some cases you need to do both together.
In agentic payments, apart from @bykahlil and the team at @naturalpay, are there other start ups building the infrastructure layer that can be plugged into both sides of a transaction?