Instant API Integration

Signup Risk Scoring
Quick Threat Recognition
Actionable Response Data
Instant API Integration
Custom Rules Engine
Global Intelligence Feed

You shouldn’t need a call to get started.

OnSefy is designed for instant use — with a developer-friendly API, straightforward docs, and fast onboarding. Whether you’re building a new signup flow or securing an existing platform, our plug-and-protect model makes it easy.

Just send user data, receive a score, and act. No enterprise blockers. No SDK bloat.

What to Expect

With just a few lines of code, OnSefy can start protecting your signups. Our JSON API returns clear, structured responses so you can make decisions instantly.

RESTful API with POST endpoints
Response in milliseconds
Sandbox keys for quick testing

Qualifications & Requirements

Our API works with any backend and frontend stack. Drop it into your signup logic or connect via webhook to downstream systems.

No external SDKs required
Laravel, Node, Python, or Go — fully compatible
Start detecting fraud in under 10 minutes