Fraud Detection API
Real-time fraud scoring API for payments and signups.
Scores transactions and registrations for fraud risk using device, behavioral, and velocity signals.
MRR
$14,320
+12% this month
Active
487
+23 this month
Churn
1.8%
-0.4% this month
$14K/mo
Verified revenue
73%
Choose annual
98.7%
Uptime SLA
<2min
Setup time
The Problem
Sound familiar?
Stripe Radar doesn't cover non-payment fraud like fake signups and account takeovers
Building in-house fraud models requires data science resources most startups lack
Chargebacks and fake accounts cost e-commerce businesses 1-3% of revenue
The Solution
Fraud Detection API fixes this.
Transaction Scoring
Returns a 0-100 fraud risk score per payment in under 50ms.
Signup Fraud Detection
Identifies disposable emails, VPNs, and bot registrations.
Velocity Rules
Blocks unusual patterns like 10 orders from one IP in an hour.
How It Works
Set up in under 2 minutes. No complex configuration.
Transaction Scoring
Returns a 0-100 fraud risk score per payment in under 50ms.
Signup Fraud Detection
Identifies disposable emails, VPNs, and bot registrations.
Velocity Rules
Blocks unusual patterns like 10 orders from one IP in an hour.
Explainable Scores
Returns the top signals driving each fraud score for review.
Why not the alternatives?
Same result. A fraction of the price.
| Product | Price | Core feature |
|---|---|---|
| Fraud Detection API | $79/mo | Real-time fraud scoring API for payments and signups. |
| Enterprise tool | $149/mo | Overkill for most teams |
| DIY approach | 40+ hrs dev | High maintenance burden |
Integrates with your stack
Simple, Transparent Pricing
No per-user fees. No hidden costs. Cancel anytime.
Startup
- 50K requests/mo
- Transaction + signup scoring
- Velocity rules
- Explainable scores
Frequently Asked Questions
How fast are API responses?
Median response time under 50ms with 99th percentile under 200ms.
Does it work alongside Stripe?
Yes, it complements Stripe Radar for non-payment fraud surfaces.
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