# FATOS Developer Introduction

## **Build & Create with FATOS developers in collaboration with NostraMap!** 

Documents and examples to help you start building with FATOS. Increasing developer productivity is one of our major goals. This is direction we are pursuing to provide a convenient environment so that developers can create more valuable apps by focusing more on the core logic of the app.

FATOS SDK provides  NostraMap functions through various libraries so that you can implement the functions of the app platform. map data is also provided through API format. Create a variety of location-based services through SDK and API.

### To use FATOS API

{% content-ref url="fatos-api" %}
[fatos-api](https://nostramap-doc.fatos.biz/fatos-api)
{% endcontent-ref %}

{% content-ref url="get-your-api-key" %}
[get-your-api-key](https://nostramap-doc.fatos.biz/get-your-api-key)
{% endcontent-ref %}

### To use FATOS SDK

{% content-ref url="fatos-sdk" %}
[fatos-sdk](https://nostramap-doc.fatos.biz/fatos-sdk)
{% 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://nostramap-doc.fatos.biz/master.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.