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

# API Reference

> Jump from the product guides into the developer-focused API documentation.

ShortPen ships with a full REST API for creating short links, syncing resources, and exporting analytics. The developer experience lives under the **API Reference** tab in this documentation site.

<CardGroup cols={1}>
  <Card title="Open the API Reference" icon="code" href="/api-reference/introduction" cta="View endpoints">
    Explore authentication, usage limits, and interactive playgrounds for every available endpoint.
  </Card>
</CardGroup>