Explainer / Published 2026-11-02

Banks and retailers block AI shopping agents as Walmart opens the door

JPMorgan, Amazon, Charles Schwab, Kohl's and Neiman Marcus have moved to block personal AI agents such as Meta's Muse from acting for customers. Walmart has taken the opposite approach and opened itself to agents that customers choose to use, while Shopify has struck a deal with Meta.

(See the reader poll and source context below).

JPMorgan, Amazon, Charles Schwab and Kohl's block personal AI agents from acting for customers, while Walmart lets them in, as an audit finds most US retailers have no policy.

Flat vector illustration of two shopfronts at night, the left one shuttered and the right one open with warm light, with a small angular agent figure standing between them on an empty pavement.
Conceptual editorial illustration of the split over AI shopping agents, not a photograph of any store.

What do the sources establish?

Recorded source context. No verified social reaction quotes or aggregate vote results are supplied.
Platform / SourceCore Stance / QuoteEngagement MetricTimestamp
For JPMorgan, Amazon, fighting AI bots like Meta Muse may not be a winning long-term strategyReported context: [object Object] [object Object] [object Object] [object Object]Not recorded
Amazon is saying bye-bye to Muse while Walmart is rolling out the welcome mat for Meta's shopping agentReported context: [object Object] [object Object] [object Object] [object Object]Not recorded

THE SHORT VERSION

  • JPMorgan, Amazon, Charles Schwab, Kohl's and Neiman Marcus have moved to block personal AI agents such as Meta's Muse from acting for customers.
  • Walmart has taken the opposite approach and opened itself to agents that customers choose to use, while Shopify has struck a deal with Meta.
  • An audit of 51 large US retailers' access rules found only 11 had a deliberate position on AI agents, and none offered a way for a verified agent to complete a purchase.

A split decision on who shops for you

The biggest names in American banking and retail are dividing over a new kind of customer: the personal AI agent. JPMorgan Chase, Charles Schwab, Amazon, Neiman Marcus and Kohl's have moved to block agents such as Meta's Muse from acting on behalf of consumers, according to CNBC.

Walmart has gone the other way. The company announced last week that it is opening its virtual doors to AI agents that shoppers prefer to use. "We price products, not people, so the prices that an AI agent sees are the same prices that a human would see on Walmart.com," Walmart said in the blog post announcing the decision, with applicable offers and fees shown before purchase. Agent-driven ordering is already a working business in delivery, as our report on DoorDash's AI agent orders sets out.

Security, or something closer to profit

The stated reason is security. JPMorgan chief executive Jamie Dimon said the bank currently blocks external AI agents from operating on behalf of retail customers, citing security risks. Reports last week of AI agents going rogue inside customer accounts gave the argument momentum, and senators including Mark Warner and Bernie Sanders called for legislation on bots in response.

The commercial logic is harder to ignore. Shopping agents compare products and prices, which erodes the value of sponsored placements, and Amazon's advertising business generated almost $70 billion in revenue last year, according to Digital Trends. An agent that is looking for the best deal does not care which brand paid to sit at the top of a search page.

What the access rules actually say

An audit of the published access rules of 51 large US retailers by the identity-verification company Billions Network and its affiliate AmanTrue found that only 11 have taken a deliberate position on AI agents. Five of them, including Amazon, Kohl's and Neiman Marcus, explicitly restrict agents.

Another 37 block shopping agents largely by accident, through older bot rules written for scrapers, and none of the 51 offers a way for a verified agent to complete a purchase. The audit's authors note that published rules are not proof of technical enforcement. "Most of the retailers in our audit have not made a decision about AI agents at all," said Evin McMullen, co-founder and chief executive of Billions Network and AmanTrue.

Consumers are not waiting for permission

Meta launched Muse in September as a personal agent that can help with shopping, booking travel and managing budgets. Digital Trends reports that more than 10 million people in the United States and Canada set up Muse agents in its first month and a half.

Consumer research points the same way. Accenture found that 71 per cent of customers would welcome an AI assistant embedded in their primary bank's mobile app, and 65 per cent are open to using a GPT-like financial assistant through a general AI platform or digital wallet. "If customers explicitly authorize an AI agent to act on their behalf, that's ultimately an extension of customer choice," said Michael Abbott, Accenture's global banking lead. The products themselves keep multiplying, from Meta's open-weight Muse models to OpenAI's always-on Dots agents.

What the companies say

Amazon has not closed the door entirely. Chief executive Andy Jassy has played down the immediate threat, arguing that shopping through outside AI agents is not convenient enough yet, and he pointed to the company's own Alexa for Shopping, which he said had been used by more than 400 million people in the past 12 months.

Digital Trends reported that Amazon shut Meta's Muse agent out of purchasing on its platform after a Wall Street Journal report, citing safety concerns, while Walmart and Shopify struck deals with Meta. Amazon said it hopes to work with outside agents eventually. The difference between the two positions is less about technology than about who controls the moment a customer decides to buy.

The politics arriving fast

The blocking debate has already reached Washington. The reports of agents misbehaving in customer accounts prompted senators Mark Warner and Bernie Sanders to call for bot legislation, which would put a new layer of rules on top of company-level blocking.

That matters because the technical question is unresolved: there is still no widely adopted way to prove that an agent is acting with a specific customer's authorisation. Until there is, blocking is the cheap option and opening up is the expensive bet, which is roughly the split the audit found.

What to watch

The next signal will be whether the accidental blockers fix their rules deliberately. If retailers start publishing agent access policies with verification requirements, the fight moves from blocking to pricing, and sponsored placements will have to compete with an agent that reads the whole page.

The other signal is Walmart's experiment. If agents bring it sales without wrecking margins, the commercial case for opening up gets stronger; if they mostly bring price comparison and returns, the walls will go back up. Either way, the decision is being made now, mostly without public debate, and it will not stay private for long.

Sources & reporting limits

  1. For JPMorgan, Amazon, fighting AI bots like Meta Muse may not be a winning long-term strategy
  2. Amazon is saying bye-bye to Muse while Walmart is rolling out the welcome mat for Meta's shopping agent
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