ai answers
Claude-User
Operated by Anthropic · AI answers
User-triggered fetches when Claude opens a page to answer a person.
When Claude-User shows up in your logs
A person asked Claude something and it opened your page live to answer.
User-triggered fetches, when an assistant opens a page to answer a person directly.
Allow or block it in robots.txt
A robots.txt entry is a request. Well-behaved crawlers honor it; it is not an enforcement mechanism.
More from Anthropic
Is Claude-User on your site right now?
Voris AI visibility answers that: verified AI agent traffic, split from your human visitors, on every plan. Cookieless, with a free plan and a 14-day trial that needs no card.