> For the complete documentation index, see [llms.txt](https://developer.switchmarket.se/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.switchmarket.se/welcome.md).

# Welcome

Welcome to Switch platform Developer Documentation.

{% hint style="warning" %}
**Switch started to enforce Token Quotas from 2025-12-01. Read more** [**here**](/announcements/auth-token-quotas.md)**.**
{% endhint %}

This documentation provides all the information needed for you to start using the **Switch API** and start building your own integration**.**

You can find the user documentation of the Switch app [here](https://user.switchmarket.se).

## Getting Started

Head to Concepts or Guides in our Getting Started section to learn how to start using the Switch API.

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Concepts</strong></td><td></td><td>Learn about Switch specific concepts</td><td><a href="/getting-started/concepts.md">Concepts</a></td></tr><tr><td><strong>Guides</strong></td><td></td><td>A list of guides to help you get started</td><td><a href="/getting-started/guides.md">Guides</a></td></tr></tbody></table>

## Explore

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Switchmarket API</strong></td><td></td><td>Explore the documentation and API references to help you use our API</td><td><a href="/switch-api/overview.md">Overview</a></td></tr><tr><td><strong>OpenADR 3 VTN API</strong></td><td></td><td>Explore the documentation and API references to help you use our VTN API</td><td><a href="/openadr-3/overview.md">Overview</a></td></tr></tbody></table>