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Agent reference · User-triggered fetcher

ChatGPT-User

ChatGPT fetching a page because someone asked about it. Verified against OpenAI's IP list.

Vendor
OpenAI
Agent type
User-triggered fetcherFetch a page at the moment a person asks an assistant about it.
Can be verified by
Published addressesThe vendor publishes where this agent runs from, so a visit can be checked against that list.
How sure we are
DocumentedThe vendor's own documentation describes this agent.
Last reviewed
Vendor documentation
developers.openai.com (opens in a new tab)

Tokens to look for

User-Agent tokens

Appear in the User-Agent header of its requests.

  • ChatGPT-User

robots.txt tokens

No robots.txt token is documented for it.

Check a visitor claiming to be ChatGPT-User

We've filled in its token. Paste the full User-Agent from your logs and the address it came from for a real answer.

Paste the full User-Agent header from your logs. A single token such as GPTBot works too.

Optional

IPv4 or IPv6, as your logs show it. Used only for this check and never stored. Without it, a claim can only come back as can't be verified.

What this means for your site

ChatGPT-User arrives because a person asked about you, right now. A blocked or broken page here is a lost answer to a real question.

See whether AI agents can find your product, use it and, soon, pay for it.

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