> For the complete documentation index, see [llms.txt](https://docs.sperax.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sperax.io/faq/deprecated-functions.md).

# Deprecated functions

These functions were active on earlier stages of Sperax ecosystem development. Though they are not active now, we keep relevant information available.