Claude-User
Run by Anthropic
Fetches a page when a person asks Claude about it.
How Verisoul identifies Claude-User
Claude-User names itself in its user agent. Anyone can copy that, so we only label a session Claude-User when the other signals check out too.
- Not used
Cryptographic
Not needed to identify it
- Used
Network
Source IP confirmed as the operator's own network
- Not used
Device
Not needed to identify it
- Not used
Behavior
Not needed to identify it
Also names itself in its user agent
How often you'll see it
Uncommon
Seen on some sites, in small volumes
More from Anthropic
- ClaudeBotAnthropic's crawler that collects public pages for model training.Self-declaredHow common: Very common
- Claude-SearchBotAnthropic's crawler that indexes pages for Claude's web search.Self-declaredHow common: Common
- Claude CodeAnthropic's coding agent, fetching pages from a developer's terminal, editor or the cloud.Self-declaredHow common: Uncommon
- Claude desktop appAnthropic's Claude app for Mac and Windows, browsing for a person.Self-declaredHow common: Very uncommon