AgentDrives
For ownersFree check

Castle and AI agents.

Castle is a bot check a site puts in front of its pages or forms. Each site decides where it shows.

Most stops reflect each site's own settings, not the vendor's defaults.

Our signed agent met it at 1 product. It stopped our agent at 1. Drive on 11 Oct 2026.

The numbers

Of the 151 products we drove.

  1. Products where our signed agent met Castle1 of 151
  2. It stopped our agent there1 of 1

Every product where our agent met it.

By product name. Open one to see the check as our agent met it.

  1. FramerStopped it at sign-upL1Needs a personDriven 11 Oct 2026

What an owner can change.

Let signed agents (valid Web Bot Auth signature) skip the bot check on sign-up, or offer a documented sign-up API with email verification.

Let signed agents past your bot check Where our agent's key stands, vendor by vendor

More on bot checks.

Check if this stops agents in your product.

Free: what an agent finds on your site and any wall in its way.