OpenShield
Content moderation and fraud prevention APIs
Developer ToolsFreemium#api#security
Launches Dec 22, 2026 at 00:00 UTC
What is OpenShield?
Moderate what your users and agents post, and stop sign-up fraud. One API call each: accept, review or reject content, allow or block an event.
OpenShield features
- Content moderation API: accept, review or reject user-generated content in a single call
- Fraud prevention API: allow or block sign-up and payment events with one API call
- Works for both human users and AI agents posting content
Who uses OpenShield and for what
- Moderate user-generated content on forums, chat apps, and social platforms
- Stop sign-up and payment fraud for SaaS and marketplace products
OpenShield FAQ
Is there a free plan?
Yes, OpenShield offers a free tier with limited API calls so you can evaluate the product before upgrading.
Does it work offline?
No, OpenShield is a cloud-based API service and requires an internet connection to make moderation and fraud prevention calls.
Can I moderate content from AI agents?
Yes, OpenShield works for both human users and AI agents. You can moderate content posted by AI agents using the same moderation API.
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