What is Claude-User?
Claude-User is listed as a ai assistant operated by Anthropic. Use this crawler profile to identify user-agent tokens, operator signals, platform hints, and recommended handling.
Claude-User
Anthropic · AI assistant
- Version
- Unknown
- First seen
- Sep 17, 2025
- Confidence
- Known user-agent token
Crawler tags
Directory facts
- AI model training
- Not listed as training
- Acts on behalf of user
- Yes, user-triggered
- Obeys directives
- Yes, listed as obeying robots.txt
What is Claude-User?
Claude-User is listed as a ai assistant operated by Anthropic. Claude-User is likely a user-triggered fetcher that retrieves a page after someone asks for, previews, or opens a URL.
Claude-User matched a known crawler token in the user-agent string, but this page alone does not prove IP ownership.
How to identify Claude-User in logs
Search server logs for Claude-User, Claude-Web. Matching those tokens is useful for discovery, but IP verification is still recommended before trusting the identity.
Claude-User
Use this as a web-crawler lookup reference for identifying how this user-agent presents itself in server logs.
User-agent signals
- Product tokens
- Claude-User
- Documentation
- None found in user-agent
- Contact
- None found
- Platform
- Unknown · Unknown
- Browser profile
- Unknown · Unknown
- Browser-like UA
- No
- HTTP library
- Unknown
- Spoof risk
- Medium
Questions answered by this crawler profile
What is Claude-User?
Claude-User is listed as a ai assistant operated by Anthropic. Claude-User is likely a user-triggered fetcher that retrieves a page after someone asks for, previews, or opens a URL.
Does Claude-User train AI models?
Claude-User is not listed as being used to train AI or LLM systems.
Is Claude-User user-triggered?
Claude-User is listed as being triggered by a real user action.
How do I identify Claude-User in logs?
Search server logs for Claude-User, Claude-Web. Matching those tokens is useful for discovery, but IP verification is still recommended before trusting the identity.
Does Claude-User respect robots.txt?
This directory entry lists the crawler as obeying robots.txt directives. Confirm behavior in your logs before relying on user-agent strings alone.