Other AI-agent readiness scanners

Every entry below was checked directly — fetched live, not just taken from a search result — before being listed here. One frequently-cited name, itisagentready.com, turned out to be dead (the connection fails outright) and isn't included. Operator attribution is only stated where a tool actually says so on its own site; where it's genuinely unclear, that's noted rather than guessed.

What none of these do

Every tool above — Site Passport included, for the parts of its own free scan that run the same way — is a one-shot scan: paste a URL, get a score, done. None of them re-check that score later, which means every score from every one of these tools (again, ours included, on the free scan) is only ever as current as the moment it ran.

The part that's actually different about Site Passport isn't the free scan — it's the verified directory: a listed site's score is pulled directly from its own public manifest on a recurring schedule, not typed into a form once and trusted forever. See the methodology page for exactly how that works, and why Commerce (WooCommerce detection, payment-processor identification) is checked but not yet scored anywhere in this field — including here.