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

# Technical

- [CSD](https://docs.xft.finance/untitled/technical/csd.md)
- [SSS](https://docs.xft.finance/untitled/technical/sss.md): Securities settlement systems