Walmart Agent Gateway

This month Walmart announced Agent Profiles, the Walmart Agent Gateway and a set of terms for AI agents (Walmart, “Making It Possible for Agents to Shop on Behalf of Customers,” Oct 2026). Walmart is supporting customers the way they want to shop: through the agents they choose, with the customer’s controls and Walmart’s rules. In March I described Amazon vs Walmart: Two Very Different Bets on Agentic Commerce. This is Walmart’s bet made concrete, and IMHO it is the most important retail move in agentic commerce this year.

Walmart just became the retail partner of choice for every third party agent, and it kept the payment, the risk, the customer experience and the support.

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Why Banks Are Best Positioned in Intent: Amex Updates ACE to Provide the Model

Wednesday, American Express published its Intent Intelligence framework, a new core service of the Agentic Commerce Experiences (ACE) Developer Kit. I covered the ACE launch in April in American Express Breaks the Agentic Commerce Deadlock: Why Today Matters. In April, Amex said it would stand behind agent errors. This week it published how it will know what the agent was supposed to do.

I have written five posts on the problem of intent in machine to machine (M2M) transactions:

One principle runs through all of them: intent data must flow to the party taking the risk. Amex has now published a framework built around the issuer, the party that authorizes the payment, answers the phone and absorbs the dispute (and COULD take on liability).

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Trust, Data, AI and Specialized Agents

Trust and Governance could turn AI into a powerful force for decentralization, community, and value creation.

This is a big picture blog: my hypothesis on the forces shaping how AI and commerce will evolve. It builds on two posts I return to often. The New Economy: Small Wins (2016) argued for an economy where millions of small businesses thrive. Part 3: Internet 2.5, The Next Wave is Here (2022) argued that trust is the core of networks and commerce, how it changes is the key shaping force in the “next wave”. AI is now testing both ideas at once.

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Retail, Roles and Know Your Agent

We all accept that agents are a new entity in consumer commerce. We get how technology (AI, MCP and aggregation) can work together to find the best product at the best price. The question for payments is different. What will agents change in payment and risk?

In June I asked Is Know Your Agent (KYA) Really Necessary? and called KYA an orphan signal. Since then the topic has moved into standards work, but only in part. EMVCo’s draft agentic framework “recognizes the emerging need for Know Your Agent capabilities” (EMVCo, “Agentic Payments: Framework for Specifications 1.0,” Draft, Aug 2026). The tools that exist define how an agent identifies itself and acts on behalf of a consumer: AP2 and Verifiable Intent carry the consumer’s credential, the delegated intent (open mandate) and the specific action (closed mandate). KYA itself is far from settled. At the Global Digital Collaboration (GDC) conference in Geneva in September, EMVCo listed Know Your Agent as future work, alongside Intent Services and use cases (EMVCo and FIDO Alliance, “Trusted Agentic Payments,” GDC 2026, Sep 3, 2026). My view has not changed.either banks (In bank owned risk), or merchants (in merchant owned risk) will control what and how the consumer permissioned. The trust in the agent is at a rules level, not a KYC like level.

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Anthropic’s New Agents: Picking the Right Side of the Counter

Short blog. Member only post.

On September 2, Anthropic released Claude Commerce Agents, an open blueprint for building shopping agents and merchant operations agents on Claude. Linas Beliūnas has a good writeup of what actually shipped (Claude Commerce Agents: Anthropic’s Bet on Agentic Commerce). My take is simpler than his, and more opinionated.

Anthropic just made the only bet in this market that I think pays off over the next three years. They are not trying to own the consumer. They are trying to be the intelligence layer inside the merchant’s own store, app and back office. Everyone else is still fighting over the gateway.

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Agentic Reality: Advertising

The hype machine behind agentic commerce is at its apex. Every week brings another protocol announcement, another pilot, another prediction that autonomous agents will soon do our shopping for us. For payment executives trying to separate signal from noise, here is the signal: the first real agentic business model is not autonomous checkout. It is advertising.

What Is Actually Working: AI Inside the Retailer

AI is making great strides within the retailer’s own domain. Amazon’s Rufus, Walmart’s Sparky, and Michaels’ “Mike” are conversational agents built by retailers, trained on their own assortment and category expertise, driving basket sizes up over 35% in the best implementations. Amazon told investors that Rufus helped generate nearly $12 billion in incremental annualized sales, with monthly active users up 115% and users 60% more likely to complete a purchase (Bain & Company, “Agentic AI in Retail: How Autonomous Shopping Is Redefining the Customer Journey,” May 2026). Michaels took “Ask Mike” from concept to production in six weeks on Google Cloud, as I covered in Google Pulls Back From “Buy For Me”.

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eIDAS – Top 3 Problems

Europe is twelve months away from a legal deadline for a wallet no one has asked for. Governments are required to issue digital IDs, banks are not required and will likely hold off given the success of Norway’s Bank ID model (commercial terms there). Under Regulation (EU) 2024/1183, commonly called eIDAS 2.0, every Member State must offer at least one certified European Digital Identity (EUDI) Wallet to all citizens and residents by December 2026. The Commission’s stated ambition is that 80% of European citizens use a digital identity solution by 2030.

The wallet is a container. It holds Person Identification Data (PID), the citizen’s legally recognized core identity issued under national authority. It holds Qualified Electronic Attestations of Attributes (QEAAs), which are verified claims such as a driving license, a professional qualification or a bank account identifier. It also supports Qualified Electronic Signatures (QES), which carry the legal weight of a handwritten signature in all 27 Member States. For payments, the relevant consequence is that a certified wallet credential satisfies Strong Customer Authentication, so a bank cannot arbitrarily reject a wallet based authentication event in a payment flow.

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Google Pulls Back From “Buy For Me”

Summary: Refocusing on a Merchant Message as Merchants control these early days of Agentic

Something quietly changed in Google’s agentic commerce story over the last twelve months, and almost nobody has called it out.

As I related in Google I/O 2025 the headline was “Buy for me.” The pitch was clean and consumer facing: AI finds the product, you set the price you are willing to pay, Google watches the market, you confirm, and Google completes the checkout using Google Pay. Google called it agentic checkout. I wrote at the time that the price of entry for merchants was simply adding the GPay button, and that qualified agentic demand would finally give merchants a reason to do it.

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Agentic Apocalypse — How to Stop It

Company Spotlight: Delta Network

June 30, 2026


In my recent posts on Agentic Data Battle: Intent and Agentic – Intent and the New Data Games, I’ve emphasized that the trust challenge in agentic commerce goes far beyond authenticating the consumer and the agent. We must verify the action itself (the fourth pillar of any transaction). But no one is willing to budge. Platforms don’t want to give out intent to banks or networks (even with explicity consumer consent), they don’t want to be measured. While networks are the right neutral party, network VAS means loss of control. Today’s blog outlines the hard data on agent intent failure (28%) and best in class example of how to fix it.

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Agentic Data Battle: Intent

Paid Content

Key Friction Point in Agent (M2M) Transactions. Example of why real agentic transactions are 2-3 yrs away. We have a new party in a transaction that everyone needs to trust: the agent. Mastercard/Google Verifiable Intent is a LONG WAY from satisfying the need. It’s a self-attestation (see the Technical Addendum at the end of the Blog).

My prior blogs have focused extensively on the trust challenge in agentic commerce: authenticating the consumer and the agent (the actor). As I discussed in EMVCo and DPCs, financial institutions must verify and authenticate the four pillars of a transaction: the User, the Instrument, the Actor (Agent), and the Action (Payment). Today, I want to dive deeper into the fourth pillar—the Action—and the emerging battle over intent data.

A New Party to the Transaction

For decades, payment transactions have involved a familiar cast: the consumer, the merchant, the issuer, and the network. Each party has well-defined roles, risk allocation, and data flows governed by established rule sets. Agentic commerce introduces a new party: the Agent.

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