What is Avanze API?

Avanze API is the integration backbone that powers connectivity across our ecosystem. It enables data to flow securely and efficiently between client systems, partner platforms, and ATL’s mortgage technology solutions. This isn’t a standalone product — it’s the foundation that makes automation, compliance, and scalability possible across your workflows.

Why We Built It

Integrations in the mortgage industry involve sensitive data, strict compliance, and complex workflows. Avanze API was designed to simplify this process — providing a standardized, secure way to connect your systems with our platforms.

It’s an invisible bridge that powers every safe, reliable integration with ATL.

Security at the Core

End-to-End Encryption

All data in transit and at rest is fully encrypted.

Role-Based Access Control

Only authorized systems and users can connect.

Complete Audit Trails

Every integration event is logged for compliance visibility.

Scalable API Gateway

Designed to handle high transaction volumes without disruption.

Compliance-Ready

Meets investor and regulatory data handling standards.

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Documentation Access

Dig Deeper into Our Integration Guides

STACX API Documentation MAX API Documentation

Why It Matters

Avanze API ensures that integrations are:

Faster to implement

Easier to maintain

Secure and compliant by design

Scalable as client volumes grow

Avanze API is the trusted bridge that ensures your integrations with STACX and MAX are secure, compliant, and seamless.