> For the complete documentation index, see [llms.txt](https://docs.jtokenapp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jtokenapp.com/4k-extender/specification.md).

# ✨Specification

- [Quick Start](https://docs.jtokenapp.com/4k-extender/specification/quick-start.md)
- [Parameters](https://docs.jtokenapp.com/4k-extender/specification/parameters.md)
- [Interfaces](https://docs.jtokenapp.com/4k-extender/specification/interfaces.md)
- [Package](https://docs.jtokenapp.com/4k-extender/specification/package.md): Available for One to One Mode Only
- [FAQ](https://docs.jtokenapp.com/4k-extender/specification/faq.md)