> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt
> Use this file to discover all available pages before exploring further.

# Rest API

> Integrate with Midaz through RESTful APIs across Onboarding, Portfolio, and Transactions domains — JSON, versioning, and predictable design.

Midaz APIs are designed to provide consistent, secure, and scalable access to the platform's services. Built on RESTful principles, they ensure smooth integration and adaptability to evolving requirements.

## Key features

***

* **RESTful design**: Adheres to REST principles, ensuring predictability and compatibility.
* **JSON format**: All data exchanges use JSON for simplicity and interoperability.
* **Versioning**: Explicit versioning ensures backward compatibility during updates.

Midaz is structured into three domains: **Onboarding**, **Portfolio**, and **Transactions**, each with APIs and endpoints tailored to specific functionalities.

<Tip>
  Looking for technical details on available endpoints? Check out the [API Reference](/en/reference/introduction).
</Tip>