# Amazon blocks Meta's Muse from shopping

> Amazon is blocking Meta's AI shopping assistant from accessing its marketplace, citing security and transparency concerns.
- Title: Amazon blocks Meta's Muse from shopping · Business Insider
- Summary: Amazon is blocking Meta's AI shopping assistant from accessing its marketplace, citing security and transparency concerns. Amazon has blocked Meta's Muse AI…
- Keywords: amazon, meta, muse, ai agents, shopping, bot detection, business, technology, blocks, Meta's, Business Insider
- Source: Business Insider — https://businessinsider.com/amazon-blocks-meta-muse-ai-agent-shopping-site-2026-9
- Author: Georgia Hennessy
- Published: 2026-09-21T14:32:43.297+00:00
- Read time: 1 min
- Topics: amazon, meta, muse, ai agents, shopping, bot detection, business, technology
## Muse hits a wall at Amazon
Meta's Muse AI assistant is being blocked from Amazon's marketplace. Users see a warning that continued access by an unauthorized AI agent violates Amazon's conditions of use.

> continued access by an unauthorized AI agent violates the retailer's conditions of use
## What Muse does differently
Unlike chatbots that answer questions, AI agents like Muse are designed to take actions on a user's behalf, including making purchases. This is what sets them apart from traditional assistants.
## Amazon's specific complaints
Amazon says Muse accessed its store without authorization or advance notice. The company claims Muse does not identify itself, appears to capture and store customer credentials, and scrapes account data.
## Amazon's rules for agents
Amazon expects third-party agents to operate transparently, allow retailers to opt out, and offer mutual value exchange. It says agents can bypass Amazon's personalization, showing users products that do not reflect their history.

> Third-party applications that offer to make purchases on behalf of customers from other businesses should operate openly and respect service provider decisions
## Meta's defense on security
Meta says Muse cannot see users' passwords or payment details. The company says credentials are stored securely, allowing the agent to use them without viewing them. Meta did not immediately respond to requests for comment.
## Amazon's broader AI fight
Amazon has been blocking third-party agents for some time. It sued Perplexity over shopping through its Comet browser and has moved to restrict agents from Google and OpenAI. But Amazon's advertising partnership with OpenAI suggests companies may need to find a way forward.
## Key takeaway

Amazon has blocked Meta's Muse AI assistant from shopping on its site, saying the agent accessed the platform without authorization and raised data security questions.