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Amazon Blocks Meta’s Muse From Shopping on Its Site

The move signals a fight over who controls transactions by autonomous AI agents and raises fresh questions about security, privacy and platform transparency.

Overview

  • Amazon began blocking Muse from making purchases on its site on the night of Sept. 20–21, saying Muse violated its Conditions of Use, failed to identify itself as an automated agent and appeared to capture user credentials and scrape account data.
  • Muse is Meta’s personal AI agent that launched Sept. 8 and runs in a dedicated secure virtual machine, requires explicit user approval for high‑risk actions and can use one‑time virtual cards to make payments.
  • Meta has opened a developer connector portal so third parties can link services into Muse, a step that expands capabilities but also increases the number of services and accounts the agent can access.
  • Wall Street is skeptical that Muse will quickly generate large revenue, with Oppenheimer estimating Meta would need roughly 115 million $20/month subscribers to reach about $27.5–$28 billion in annual AI revenue.
  • The dispute follows public testing incidents of agent misbehavior and leaves open legal and policy questions about how retailers, platforms and users will enforce rules, protect credentials and govern agents that act on people’s behalf.