Amazon Wants Your Store Open — But Keeps Its Own Closed to AI Agents

Amazon has always operated in contradictions. And in this episode, I dissect comments made on Christine Russo's What Just Happened podcast made by Justin Honaman, AWS's global head of retail, consumer goods, and restaurants, to unpack one of the biggest contradictions emerging in the AI commerce era. On one hand, Amazon is encouraging retailers and brands to embrace “off-site search” and make themselves discoverable through AI agents like ChatGPT and Perplexity. On the other hand, Amazon is actively blocking outside shopping agents from accessing its own ecosystem while simultaneously sending its own Buy For Me agent onto everyone else’s storefronts.I break down the growing tension between agentic commerce, retail media, and platform control, including Amazon’s legal fight with Perplexity, the strategic implications of its DSP dominance, and why this all points to one core objective: owning the customer journey from discovery to checkout. I also explore why brands should pay far closer attention to Amazon’s actions than its public messaging as the next phase of commerce infrastructure takes shape.This episode is sponsored by Mirakl AdsTimeline[00:00] Amazon’s long history of contradictions between customer obsession and supplier impact [01:15] AWS discusses “off-site search” and why retailers are being told to optimize for AI discovery [02:18] The core contradiction: Amazon’s agents are allowed out, but outside agents are blocked from coming in [03:15] Breaking down Amazon’s lawsuit against Perplexity and the real debate around shopper permission [04:19] How Rufus and Alexa Shopping generated billions while Amazon blocks competing AI shopping agents [05:15] Why retail media is really the monetization layer sitting on top of shopper behavior [06:30] Google’s Universal Cart signals that commerce journeys no longer need to begin on Amazon [07:30] The key lesson for brands: watch what Amazon does, not what it saysLinks & ResourcesListen to the full Justin Honaman episode on Christine Russo's What Just Happened podcast: Justin Honaman, AWS: The Agentic Commerce Roadmap for RetailersSubscribe to What Just Happened on Apple PodcastsFollow Christine Russo on LinkedInFollow Justin Honaman on LinkedInRead my related articles:AI Agents & The Evolving Path to Purchase: How Brands Must AdaptNo Eyes on the AdDoes 'Dark Search' Help or Harm Retail Media?In Atlanta? Join the Commerce Media Happy Hour on Wednesday May 27! RSVP hereI'm sharing comedy skits about retail media on Instagram! Follow along: @retailmediabreakfastclubSubscribe to Retail Media Breakfast Club's daily newsletterFollow Kiri Masters on LinkedIn