Hello @cbrasser , Thanks for using Microsoft Q&A Platform.
We appreciate your interest in using the Vision service. Yes, you can try out the adult content detection features quickly and easily in your browser using Vision Studio.
We can understand your concern. Looks like, you should have Standard pricing tier while using this service; maybe you might need to upgrade to Pay-as-you-go
subscription. If the free tier/account is not allowing you to use this service, then I would recommend upgrade your subscription plan.
I hope this helps.
Regards,
Vasavi
-Please kindly accept the answer and vote 'yes' if you feel helpful to support the community, thanks.