A short text file that tells an automated client what the site is and which pages are useful. It is a convention, not a standard every site must follow.

Does a high grade mean the site is safe?

No. The grade is about whether an agent can find the public documents. It is not a security review.

Do you crawl the whole site?

No. The check reads robots.txt, llms.txt, the sitemap URL it finds, and the homepage.

Tools · Mail, DNS and sites

Is this site agent-ready?

Enter a public site. We look for robots.txt, llms.txt, a sitemap, structured data on the homepage, and an OpenAPI document.

Reads public files only: robots, llms.txt, the sitemap, homepage structured data, and an OpenAPI document. The address is not stored.

How to use it

Enter the public homepage address.
Read each check. A missing llms.txt or sitemap is a publishing gap, not a security finding.
Publish the missing file at the URL the check names, then run it again.

Questions

What is llms.txt?: A short text file that tells an automated client what the site is and which pages are useful. It is a convention, not a standard every site must follow.
Does a high grade mean the site is safe?: No. The grade is about whether an agent can find the public documents. It is not a security review.
Do you crawl the whole site?: No. The check reads robots.txt, llms.txt, the sitemap URL it finds, and the homepage.

An automated client can POST JSON to /api/tools/agent-ready with url. The OpenAPI document is at /api/tools, with a short guide at /llms.txt. Nothing submitted is stored.