Walmart Opens Its Store to AI Shopping Agents, With Spending Limits From November

Walmart has opened a front door for AI shopping agents. Chief executive John Furner announced a service called Agent Gateway on October 21 at the Masters of Scale Summit in San Francisco. It lets approved agents search Walmart's inventory and make purchases for customers, under limits the customer sets (The Next Web, Adgully).

What Agent Gateway does

Agent Gateway is a Model Context Protocol (MCP) server, the open standard Anthropic introduced for connecting AI systems to outside tools. It covers both Walmart and Sam's Club. An approved agent, such as ChatGPT, Gemini or Meta's Muse, can look up what is in stock and buy the user's usual brands without being handed the shopper's personal information or purchase history. Walmart says agents see the same prices a human sees on Walmart.com.

Walmart's pitch is that agent shopping today runs through a web browser, which it calls slow and error-prone, and that a direct connection is faster and safer. Reports differ on access: some describe the gateway as open to anyone with a Walmart account, without needing Walmart+, while others say it starts as an invitation-only beta aimed at companies and developers (MediaPost). Treat it as a limited rollout for now.

Agent Profiles and spending limits

Agent Profiles	How they work
Arrival	"In the next month", i.e. by late November 2026
One per agent	Each AI agent gets its own profile, created the first time it is used
Separate orders	Agent purchases appear separately from the customer's own
Controls	Approve every transaction, or pre-authorise up to a limit such as $50, $100 or $200
Removal	Delete a profile at any time

Walmart compares the controls to adding an authorised user to a credit card (PPC Land).

The rules agents must follow

Agents may not access payment card data, may use only the information needed for the task, and may not act beyond what the shopper intended. Non-compliant agents are blocked, and Walmart's normal returns process applies to anything an agent buys. Walmart has not published the criteria for approving agents.

A different stance from Amazon

Large retailers are splitting on how to treat AI shoppers. Amazon blocked Meta's Muse agent in September, saying it had not authorised Muse to access customer accounts, scrape data or process transactions. Letting agents in on Walmart's terms gives the retailer a say in how its catalogue is presented and paid for, while keeping it visible as more shoppers start with an assistant instead of a search bar.

What it means in India

Agent Gateway is a US launch, and nothing has been announced for India. It is still worth watching here because Walmart owns Flipkart and PhonePe. If agent shopping works in the US, Flipkart is the obvious place for Walmart to try the same model in India, though no source ties Flipkart to this launch yet.

What is still unknown

Which agents are approved and how, whether the gateway will expand beyond the US, and how Walmart handles disputes when an agent buys something the shopper did not intend. No usage numbers have been released.

What to watch next

Agent Profiles going live by late November, the list of approved agents, and whether other large retailers, including Flipkart and Amazon India, follow with their own gateways or keep agents out.

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