MaxMind minFraud
MaxMind minFraud is a transaction risk API that provides risk scores and data to help businesses prevent online fraud and manage risk.
What MaxMind minFraud is
MaxMind minFraud is a transaction risk API that provides risk scores and data to help businesses prevent online fraud and manage risk. Its overall score combines machine learning with evolving fraud expert heuristics and can inform whether to accept, reject, or review a transaction. It covers eCommerce payments, customer onboarding, incentivized online activity, and network security. The platform describes more than 80 risk data attributes relating to IP addresses, email addresses, devices, phone numbers, credit cards, and shipping addresses. Custom rules can label matching transactions for acceptance, rejection, or manual review without changing the score. Customers can submit chargebacks, false positives, suspected fraud, or spam and abuse through the Report Transaction API. MaxMind describes the API as lightweight and flexible to integrate, with device-tracking guides and web, Android, and iOS documentation. A free trial includes up to 1,000 queries. Paid use is pay as you go, with no commitment or monthly minimums; customers can cancel at any time. MaxMind was founded in 2002 and is headquartered in Malden, Massachusetts.
Good
- Free trial includes up to 1,000 queries.
- Risk attributes cover more than 80 data points.
- Custom rules can label transactions for manual review.
- Pay-as-you-go billing has no monthly minimums.
Watch out
- No free plan is listed.
Who it suits
It suits payment, eCommerce, financial services, market research, and incentivized-traffic businesses that need transaction risk signals. Teams can use scores and custom rules to inform transaction decisions.
Verdict
minFraud combines risk scoring, transaction data, and customer-defined decision labels through an API. The trial and pay-as-you-go terms may suit teams evaluating online risk workflows, while paid plans have listed per-month rates.
Plans and prices
From MaxMind minFraud's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| minFraud Score | $0.01, paid once | Overall risk score · IP risk score · Custom inputs · Custom rules · $0.005 per query |
| minFraud Factors | $0.02, paid once | Everything in minFraud Insights · Risk reasons · $0.020 per query |
| minFraud Insights | $0.02, paid once | Everything in minFraud Score · IP risk reasons · Risk data · Over 80 data points · $0.015 per query |
The facts
Each one read from MaxMind minFraud's own pages, with the date it was checked.
What it does
- Availability
- MaxMind says its services use redundant data centers, 24/7 monitoring, backups, and business continuity and incident response planning.checked 5 Oct 2026
- Custom rules
- Custom rules can label matching transactions accept, reject, or manual review, and do not affect risk scoring.checked 5 Oct 2026
- Data attributes
- The platform page describes more than 80 foundational risk data attributes covering IP addresses, email addresses, devices, phone numbers, credit cards, and shipping addresses.checked 5 Oct 2026
- Decision support
- Its overall risk score combines machine learning with evolving fraud expert heuristics and can inform whether to accept, reject, or review a transaction.checked 5 Oct 2026
- Feedback
- Customers can report chargebacks, false positives, suspected fraud, or spam and abuse through the Report Transaction API.checked 5 Oct 2026
- Integration
- MaxMind describes minFraud as a lightweight API with flexible integration.checked 5 Oct 2026
- Intended users
- The platform page names payment, eCommerce, market research, financial services and fintech, and incentivized-traffic marketing platforms as audiences.checked 5 Oct 2026
- Privacy
- MaxMind says it has certified adherence to the EU-U.S. and Swiss-U.S. Data Privacy Frameworks and the UK extension to the EU-U.S. framework.checked 5 Oct 2026
- Purpose
- minFraud is a transaction risk API that provides risk scoring and risk data to help businesses prevent online fraud and manage risk.checked 5 Oct 2026
- Security
- MaxMind says its information security management system is based on ISO 27001 and that it has completed a SOC 2 Type II audit.checked 5 Oct 2026
- Transaction coverage
- The service covers eCommerce payments, customer onboarding, incentivized online activity, and network security use cases.checked 5 Oct 2026
Money
- Billing limits
- The service is pay as you go with no commitment and no monthly minimums, and MaxMind says customers can cancel at any time.checked 5 Oct 2026
- Trial limit
- A free trial provides access to up to 1,000 queries of minFraud services.checked 5 Oct 2026
Where it runs
- Device tracking
- The developer portal provides device tracking guides and links to web, Android, and iOS documentation.checked 5 Oct 2026
The company
- Founded
- 2002checked 28 Sep 2026
- Headquarters
- Malden, Massachusetts, United Stateschecked 28 Sep 2026
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