Fraud Score Checker

Combine IP, email, phone, and User-Agent into one 0–100 fraud score — the one signal none of the major IP-intelligence competitors offer fused together (they only expose these checks separately, if at all).

Enter an email or phone number above, or press Check to score just your own IP.

This tool checks one signal at a time for a quick demo — the underlying GET /v1/fraud-score API accepts ip, email, phone, and ua together in one request for a genuinely combined score. Any input you don't provide is simply absent from the score, not counted as clean.

How the score works

score: 0–100 weighted composite across whichever signals were checked.
risk_tier: Low (under 20), Medium (20–44), High (45–69), or Critical (70+).
signals: Per-input breakdown — your IP and User-Agent are always included (same defaulting as /v1/ip and /v1/ua), plus whatever you typed above.

FAQ

Is this a legal or definitive fraud determination?

No. It's a weighted composite of technical signals (disposable email, invalid phone format, VPN/Tor/proxy IP, bot User-Agent) — a risk indicator to combine with your own judgment, not a verdict.

Why does my own result include an IP and User-Agent I did not type?

Same convention as GET /v1/ip and GET /v1/ua — both default to your own request when not explicitly provided, so this tool always scores something even with an empty search box.

Can I score IP + email + phone + User-Agent all at once?

Yes, via the API directly: GET /v1/fraud-score?ip=&email=&phone=&ua=. This page demos one additional signal at a time for simplicity.

About this tool

The fraud score tool combines signals from an IP address, an email address, a phone number and a User-Agent string into a single score from 0 to 100, with a breakdown of what contributed. Each input is optional, so you can score with whatever you have.

How it works

Every signal is produced by the matching ipto tool, such as VPN detection, abuse corroboration, disposable-email detection and number validation, and the score shows how much each one added so the result is explainable rather than a black box.

What to keep in mind

A score is a prior, not a verdict. It is designed to help you decide where to apply friction, such as extra verification, and is not intended as the sole basis for denying a customer.

Common uses

Typical uses are triaging sign-ups and payments, deciding when to ask for a second factor, and sampling a batch of events to see which signals are driving risk in your traffic.