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The Fraugster API allows you to send payment transactions to the Fraugster Engine and update them whenever necessary. The Engine captures a transaction, enriches it with additional datapoints, and performs real-time risk analysis. API responses contain a real-time transaction scoring and decision for each incoming transaction.

Our API has predictable resource-oriented URLs, uses standard HTTP response codes and authentication. The API is served over HTTPS. To ensure data privacy, unencrypted HTTP is not supported.

Base URL

All URLs referenced in the documentation have the following base:

IP address allowlist

We need to add your static IP addresses or IP ranges to the list of trusted IP addresses to enable you make API calls. To help prevent unauthorized access, we do this for both staging and production.