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

# API

- [Signature](https://docs.wisej.com/extensions/extensions/signature/api/signature.md)