Amazon has told the operators of Meta’s Muse, OpenAI’s Dots and xAI’s Grok that their “continued access” violates its site policies, according to The Verge, closing the single largest destination for consumer agents at the moment that destination is doing the most business. BrightEdge data reported by The Wall Street Journal has agent-completed purchases growing roughly 43 percent a month and up about fourfold since April. The same tracker finds that only 3 percent of online retailers it monitors will let an agent complete a checkout at all.

Where agents can transact, the volume is concentrating fast. In a consumer survey reported by the Journal, 59.7 percent said their most recent agent-assisted purchase was completed on Amazon, which is also the platform most aggressively trying to shut the door. Amazon’s amended complaint against Perplexity remains pending.

The banks have moved in parallel. Bloomberg reports that Charles Schwab’s chief executive, Rick Wurster, receives a weekly report of unauthorized agent attempts on client accounts, with Meta’s Muse named as a recurring example. Jamie Dimon has confirmed that JPMorgan Chase is blocking outside agents outright. Delta Air Lines, which has no third-party agent partnership, told TechCrunch it’s “continuing to evaluate” the technology. Yelp lets agents through only once they’ve paid into its data-licensing program, a toll booth that effectively redistributes local-business discovery to whichever competitors have cut the check.

The split is between platforms treating agents as a fee event and platforms treating them as a channel. Walmart’s U.S. chief executive, David Guggina, told the Journal that partnerships with OpenAI and Google are bringing new customers at “fantastic” conversion rates. Shopify has opened its billion-product catalog to any compliant A.I. agent without requiring a bilateral deal, and Meta, Stripe, Sierra and Walmart are drafting an open standard for how agents shop, book and buy. Cloudflare’s September 15 crawler-default change, which flipped the presumption from allow to block, is still rippling through smaller site operators who may not realize they’ve been opted out of a growing distribution channel.

The historical rhyme is the pre-2004 fight over whether Google could crawl a given site. Retailers who assumed Googlebot was a nuisance learned, over the next decade, that it had been the storefront. The agent round is compressing that lesson into a quarter. Bloomberg’s opinion desk framed the current moment as agents entering “the rat race,” which is the honest read: the open question is no longer whether agents will transact at scale, but which incumbents will collect the rent while they do.

Sources