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AI agent directory · OpenAI

OAI-SearchBot

OAI-SearchBot is OpenAI's crawler for building the index its search and answers draw on. Here's how to recognize it and check a request really is it.

At a glance

OAI-SearchBot facts

  • Operator: OpenAI
  • Type: Crawler
  • Why it fetches: Builds a search or answer index
  • User agent contains: `OAI-SearchBot`
  • Verified by: published IP ranges
  • Operator's documentation: platform.openai.com/docs/bots

Is it really?

How to tell a real OAI-SearchBot from an impostor

Anyone can put "OAI-SearchBot" in a user agent. What can't be faked is below.

  • Check the address. OpenAI publishes the IP ranges OAI-SearchBot uses: openai.com/searchbot.json. A request whose user agent says OAI-SearchBot from an address outside them is an impostor.

In Punchline

How Punchline counts OAI-SearchBot

Punchline labels a request that names OAI-SearchBot with how sure it is: verified or declared when the evidence checks out, a lower tier when it can't be checked, and impostor when the evidence contradicts it. Each visit is counted under OpenAI, with its purpose, so you can see whether OAI-SearchBot is reading your site and which pages it reads. How it works · Known agents

See which agents read your site