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Amazon Blocks Third-Party AI Shopping Agents as Musk Floats Rival

The move has sharpened debate over how online stores should authenticate and police AI assistants and what that means for privacy and fraud protection.

Overview

  • Users on X reported on Thursday that xAI’s Grok bots were being blocked from ordering on Amazon and Elon Musk replied to those posts by saying, “Maybe we should start a competitor to Amazon.”
  • Amazon confirmed it has blocked Meta’s Muse from shopping on customers’ behalf and sent a cease-and-desist to Perplexity over its Comet agents for covertly accessing its site.
  • The company is also building its own buyer-facing and seller-facing AI tools, though reporting says internal deployment has been messy and duplicated data tools have caused operational problems.
  • Security and privacy incidents have driven the actions, including reports that Grok exposed order details in shared screenshots and Amazon’s claim that some agents captured customer credentials.
  • Payments firms and merchants are already updating fraud protections and policies, and the dispute could change how e-commerce platforms authenticate agents, how consumers delegate purchases, and where competition in online retail develops.