PROD003 - Xtrm API - XAPI™

Modified on Fri, 24 Jul at 1:42 AM


What is XAPI™?

XAPI™ is Xtrm’s Payments API. It allows developers, platforms, and enterprise software to programmatically embed global inbound collections (AnySource™), digital wallet management, and cross-border mass payouts (AnyPay™) directly into custom web or mobile applications. 


Developer Integration Workflow

  1. Create Sandbox Account: Register at sandbox.xtrm.com.
  2. Generate API Credentials: Navigate to Integrations > Get Credentials in your sandbox dashboard.
  3. Configure IP Whitelisting: Submit your server outgoing IP addresses for Sandbox access approval.
  4. Test Endpoints: Conduct end-to-end user creation, funding, and payment tests.
  5. Go Live: Complete KYB/KYC verification and swap your Sandbox credentials with Production API keys.


To support API integration and testing, developers can utilize the API Quickstart Guide and API Test Console. The Xtrm Sandbox environment is available at sandbox.xtrm.com, providing a dedicated space to develop, test, and validate API implementations before moving to production.



Contact Information

To learn more about XAPI™ for Companies, contact the Xtrm team:


Phone: 1-866-367-9289

Email: sales@xtrm.com

You can also submit your information HERE to schedule a call to speak with a payments specialist about your business requirements.



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