Amazon blocks Meta’s Muse agent from shopping on users’ behalf
siliconangle.com Sep 22, 2026

Amazon blocks Meta’s Muse agent from shopping on users’ behalf

AI-summarised brief · reviewed before publication

Amazon.com Inc. has barred Meta Platforms Inc.’s Muse AI agent from accessing its marketplace, notifying users of the restriction on Sunday. Muse, released in the U.S. earlier this month, quickly amassed over 730,000 downloads and became the top free app on the App Store, surpassing ChatGPT. Meta offers a free version and two paid tiers with higher usage limits. Amazon’s objection centers on Muse’s failure to identify itself as an agent in purchase requests, violating Amazon’s terms that require a specific text snippet in HTTP calls, and on the agent’s ability to view users’ Amazon account pages and purchase history when prompted. The company described this as an “undisclosed third party moving through customer accounts.” Meta is developing a “Muse Confidential VM” to eliminate direct data access and may seek to lift the ban.

💡 Why It Matters

  • · Amazon’s block challenges the integration of third‑party AI shoppers, forcing developers to redesign privacy safeguards or lose access to the world’s largest e‑commerce platform.