Websites are starting to block AI shopping and travel agents
Some blocks are deliberate and some come from bot defences, leaving agents' access to sites unsettled.
Some websites are stopping AI shopping and travel agents, sometimes deliberately and sometimes as a side effect of bot defences. Meta's Muse was halted by a human-verification check while shopping at Walmart, a retail partner, and Amazon has reportedly blocked it outright. Amazon is also in a dispute with Perplexity over its Comet browser agent, and a federal appeals court lifted a preliminary injunction against Perplexity in August, leaving the core disagreement unresolved. Financial firms are more cautious: JPMorgan Chase's CFO called agents that use shared credentials and screen scraping to move money insecure, and warned customers could be liable for unwanted actions. Cloudflare now lets site owners separate search crawlers, AI training bots and user-directed agents, while Shopify offers a structured checkout path that requires buyer confirmation.
Why it matters
For shoppers and travellers who rely on AI agents to act on their behalf, access now depends on each site's choices rather than a shared rule. Retailers and platforms are separating search crawlers, training bots and user-directed agents, so an agent acting for a person may be treated differently from one collecting data. Banks are signalling that agents which log in with shared credentials or scrape screens are not secure for moving money, and that customers could be liable for actions they did not intend. Until the dispute between Amazon and Perplexity is settled, which kinds of agent can act on which sites will stay uneven.
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