Creative Commons Catalog vs Drupal.org

Creative Commons's search catalog was handed off to WordPress.org and relaunched as Openverse; the old `api.creativecommons.engineering` host now 301-redirects to the current `api.openverse.org`. A live unauthenticated GET against `api.openverse.org/v1/images/` returned a 200 JSON result set with `Access-Control-Allow-Origin: *`, confirming keyless anonymous search still works today (rate-limited to 200 requests/day per IP), with an optional `/v1/auth_tokens/register/` OAuth2 client-registration endpoint (confirmed live, returning a 400 validation error rather than 404) for higher limits. The catalog itself and every indexed work are free to use under their respective open licenses.

Drupal.org exposes its community project and node data through a legacy Drupal 7 REST endpoint (`drupal.org/api-d7/node.json`); a live unauthenticated GET returned a 200 JSON body with `Access-Control-Allow-Origin: *`, resolving cors "unknown" to "yes". It's a free community resource run by the nonprofit Drupal Association, with no authentication or paid tier for reading published project data.