> For the complete documentation index, see [llms.txt](https://attr.sygnal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://attr.sygnal.com/sa5-data/future/data-sources-external.md).

# Data Sources ( External ) 🧪

{% hint style="danger" %}
**NOT YET IMPLEMENTED** \
External data sources are being re-implemented before they become available to the public. 
{% endhint %}