> For the complete documentation index, see [llms.txt](https://docs.geoiq.io/us-api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.geoiq.io/us-api-docs/reference/api-reference-usa.md).

# API Reference USA

Dive into the specifics of each API endpoint by checking out our complete documentation.

## Data API

Connect to the Data APIs to access 5000+ location attributes, around any lat-long  or address in the country at a granularity of radius as small as 100 meters to as large as 2 Kms.

{% content-ref url="/pages/bCJb41WyK8jVxJaKQItz" %}
[Data API](/us-api-docs/reference/api-reference-usa/latest/data-api.md)
{% endcontent-ref %}

## Bulk Data API

Connect to the Data APIs to access 5000+ location attributes, around any lat-long or address in the country.

{% content-ref url="/pages/mARgW2aCgHE4DLi4dbnI" %}
[Bulk Data API](/us-api-docs/reference/api-reference-usa/latest/bulk-data-api.md)
{% endcontent-ref %}

## Model API

Use the Model API to access the custom model scores built specifically on your data using [GeoIQ NoCode ML](https://automl.geoiq.io/us) Platform.

{% content-ref url="/pages/xuUACdKEBsZYI2LYufPn" %}
[Model API](/us-api-docs/reference/api-reference-usa/latest/model-api.md)
{% endcontent-ref %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.geoiq.io/us-api-docs/reference/api-reference-usa.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.