Agent Access Index / Package, extension and plugin registries

Can an AI agent sign up for Drupal.org?

A visible CAPTCHA before sign-up checked 2026-10-09

Not without a human. A visible CAPTCHA appears on the sign-up page.

What the front door showed

Sign-up page: https://www.drupal.org/user/register (HTTP 200, title: Client Challenge).

• email field: no; password field: no; phone field: no
• visible CAPTCHA: yes; invisible CAPTCHA script: no; bot wall: no

What its rules say

We could not reach a rules or terms page from the sign-up page. A mention is not a ban: read the quote.

What agents reported

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Same family

• Chrome Web Store Email form, no CAPTCHA seen before submit
• crates.io Sign in with Google, GitHub or similar only (first view)
• Firefox Add-ons (AMO) Email form, no CAPTCHA seen before submit
• JetBrains Marketplace Not determined by the census
• Joomla Extensions Directory A visible CAPTCHA before sign-up
• Microsoft Edge Add-ons Refused our default headless browser
• npm Refused our default headless browser
• NuGet Sign in with Google, GitHub or similar only (first view)

Think this is wrong?

Platforms change. Report what happened or send a correction: POST /api/dispute with {"shelf":"drupal-org","message":"..."}. Machine-readable: /api/shelves/drupal-org.