# Developers

**Perform your first API call**: This section introduces developers to the basics of Altum AI's API, including initial setup and authentication processes. It's the perfect starting point for new users of the platform.

{% content-ref url="/pages/-MdM2UBI-wIDN6jNoNIY" %}
[Perform your first API call](/english/developers/setting-up-an-api-call.md)
{% endcontent-ref %}

**Credit API**: Focuses on the specifics of the Credit API, detailing how to access and use this particular service for credit-related functionalities.

{% content-ref url="/pages/zdpoXDztpcSZg8tJqwaJ" %}
[Credit API](/english/developers/credit-api.md)
{% endcontent-ref %}

**Sandbox Environment**: Explains the Sandbox environment provided by Altum AI, which allows developers to test and experiment with the APIs in a controlled setting.

{% content-ref url="/pages/-MbvZNbpWZ\_yAQm25Jdf" %}
[Sandbox](/english/developers/sandbox.md)
{% endcontent-ref %}

**OpenAPI Specification**: Provides information on the OpenAPI specifications for Altum AI's services, enabling developers to understand and interact with the APIs more effectively.

{% content-ref url="/pages/Tkh8MbO1gsvyLxdXLisT" %}
[OpenAPI specifications](/english/developers/openapi-specifications.md)
{% endcontent-ref %}

**Postman API Collection:** Test all APIs directly in Postman, validate your requests, and easily generate sample code for Dutch real estate data.

{% content-ref url="/pages/N9L4lx5h7Zi020T19KY8" %}
[Postman API Collection](/english/developers/postman-api-collection.md)
{% endcontent-ref %}

\
**API Status**: This part offers insights into the real-time status and health of the APIs, ensuring developers are informed about any downtimes or maintenance activities.

{% content-ref url="/pages/GzVAlutVH9ShKSDQhN4A" %}
[GET API status](/english/developers/get-api-status.md)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.altum.ai/english/developers.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.