Check a Site
check_siteCheck whether a website is ready for AI agents against the UCP, WebMCP and Access specs. Use this when someone asks "can agents use my site", whether a site supports UCP or WebMCP, or why an agent cannot buy from or act on a page. Returns a score and grade per spec, every check that passed, warned or failed with a fix for each, and a shareable report link. Runs live and can take up to a minute for all three specs. Works without signing in; signed-in users get a higher daily limit.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | The page to check, e.g. https://shop.example.com. A bare domain is checked over https. | |
| spec | No | Which spec to check: ucp, webmcp, access, or all (default). WebMCP checks are page-specific, so pass the page that registers tools. | |
| fresh | No | Skip the 10 minute result cache and check the site again now. |