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

# AI Extraction

> Extract structured data from the page into a schema.

## When to use

Use Extraction to collect values from the page so they can be validated or reused later.

## Define a schema

Provide field names and types that describe the expected data.

## Examples

```text theme={null}
extract number of items in the cart -> { "itemCount": { "type": "number" } }
extract page title -> { "pageTitle": { "type": "string" } }
```