The Maze: The RealReal, an online retailer of pre-owned luxury goods, says it has tightened defenses against automated shopping after a test showed Meta’s Muse agent repeatedly reserving clothes without buying them. Agents can still find products. The tougher controls apply to steps that can stop someone else from purchasing them.
Source: The RealReal. The retailer explains its 20-minute cart hold and why unique items cannot be reserved indefinitely.
The Details:
A shopping cart can remove stock before a sale. The RealReal’s buyer FAQ explains that adding an item to a cart holds it for 20 minutes. This gives the shopper time to consider a purchase and continue browsing. Because there is only one of each item, the hold also prevents another customer from buying it. The time limit is meant to return that opportunity to other shoppers. A saved favorite simply remembers a listing; a cart reservation temporarily controls access to it. That difference makes a routine convenience commercially sensitive.
Repetition turned a short hold into hours of unavailability. In the original test, a reporter instructed Muse, Meta’s software assistant that carries out website tasks, to add ten recent listings from one brand to a cart. The reporter did not intend to buy them. Muse then re-added the items whenever their holds expired, until the reporter stopped the task. This was a user-directed demonstration, not evidence that Muse independently chose to hoard products. It nevertheless exposed a weakness: a patient automated assistant could repeatedly use the reservation mechanism without reaching payment. Other customers lost access during those holds, even though no sale occurred.
The response separates finding products from controlling them. Chief technology officer Luke Friang said the company had addressed the reported Muse use case. Its changed bot defenses—controls for automated visitors—make it harder for agents to log in, add items and check out. He said agents could still surface listings and send Muse users to product pages. The company already had restrictions on automated access; this development concerns technical enforcement. Neither the precise settings nor an independent test of their effectiveness was provided. The reporting also gives no affected-order count or lost-sales estimate.
MarketMaze Take: An assistant does not need to spend money to affect a retailer’s business. At The RealReal, reserving the only available item already changes what another shopper can buy. Keeping product discovery open while tightening reservation controls recognizes that these actions carry different costs for everyone else using the marketplace.
Availability deserves its own measure. Counting completed purchases alone would miss the demonstrated problem. An item can stay listed yet be repeatedly unavailable at the moment another customer wants it. For retailers elsewhere that also reserve scarce stock in carts, the useful question is how long inventory is held without payment. This case establishes the mechanism, not the size of a worldwide problem or the revenue it costs.
Stronger barriers involve a tradeoff. Making cart and checkout actions harder for agents could also make legitimate assisted purchases less convenient. Leaving discovery and referrals possible preserves a route for interested shoppers to reach the retailer themselves. The reported change is therefore more specific than a blanket rejection of AI shopping. Its value still depends on whether it releases inventory reliably without obstructing genuine buyers; that outcome remains unmeasured here.
Sources: The Verge, The RealReal, The Verge, The RealReal
