Skip to content
العربية English Start free trial
IP Location IntelligenceCountry, city, timezone and network type for any IPv4 or IPv6 address. Proxy & VPN DetectionFlag VPNs, proxies, Tor exits, bots and hosting ranges before they sign up. Payment Fraud ScoringA 0–100 risk score for every transaction, built from 21 rules and your own outcomes. Card BIN LookupIssuer, scheme, card type and country from the first six digits. IBAN ValidationChecksum, bank and country checks before you send a payout. Email & Phone ScoringDisposable and role-based emails and disposable numbers caught at sign-up. Profanity FilterKeep user-generated text clean in Arabic and English. ASN IntelligenceWho owns the network, and whether it is an ISP, hosting or business. Country IntelligenceCurrencies, dial codes, capitals and timezones for every country.
Use cases
Payment fraudCatch fraud at checkout. Keep chargebacks off your books. Fake accountsReal users sign up. Bots and burner accounts do not. SMS fraudEvery code you send should reach a real person. Account takeoverKeep hackers out. Keep customers in. Safe communitiesClean conversations, in every dialect. Web personalizationThe right language, currency and content, from the first request.
Explore
Build
Integration guideFrom sign-up to production in six steps API referenceEverything the API does, with examples API filesThe OpenAPI spec for your tools SDKs & librariesCopy-ready calls for the languages you use IntegrationsPlug Gurdx into the tools you already run
Learn
ArticlesUse-case guides for fraud and payments Knowledge baseAnswers for the dashboard, billing and your account ChangelogWhat shipped, and when
Changelog v1.1.0Feedback and learning
Brand assets

Logos, colours and how to use them

Download the Gurdx mark in SVG or PNG. Please keep the proportions, leave clear space and do not recolour it.

Logo

Gurdx

Primary mark on dark

SVG PNG
Gurdx

Primary mark on light

SVG PNG
Gurdx

Monochrome on brand green

SVG PNG
Brand green#10B981
Light green#6EE7B7
Deep green#047857
Ink#0A0A0A
Paper#FAFAFA

Usage

The mark is a ring with an X: the ring is the gateway, the X is what it stops. Use the full-colour mark on dark or light backgrounds and the monochrome version on photography or brand green.

Minimum size: 24 px on screen, 8 mm in print.
Clear space: at least the ring thickness on every side.
Do not rotate, stretch, add shadows or change the colours.
Typeface: Tajawal for Arabic and Latin; JetBrains Mono for code.
Get started

Start blocking fraud today

Create an account, add one API call and watch the first bad actor get stopped before checkout.

1,000 free requests Live in an afternoon Cancel anytime
Start free trial Talk to sales Free trial included. Upgrade when you grow.