> For the complete documentation index, see [llms.txt](https://docs.craft.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.craft.co/alerts-api/restrictions-on-usage.md).

# Restrictions on Usage

Craft does not put restrictions on the number of API calls you can do in a 30-day period. However, we do recommend not perform more than 10 requests per second to the Alerts API. The Alerts API speed varies from request to request, depending on the depth of data requested for the query as well as the complexity of the specified filters.

{% hint style="info" %}
Please, contact us at <sales@craft.co> if Alerts API missing any functionality required for your use case.
{% endhint %}