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

# API

See the API docs [here](https://app.emaildelivery.com/api/doc)

API docs are also hosted on your installation at your own domain on the email marketing platform frontend&#x20;

Go to integrate -> API & SMTP -> View Our Full API Documentation&#x20;

{% hint style="warning" %}
You will only see your API key if you [log in as a user account](/docs/backend-administration/creating-user-accounts.md) on the frontend, if you impersonate a customer account as a backend admin the API key will be blank
{% endhint %}

<figure><img src="/files/nwrdHj55qBhJt4GaaMgJ" alt=""><figcaption></figcaption></figure>
