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

# Contract API Reference

- [TokenCapacitor](https://panvala.gitbook.io/docs/contract-api-reference/tokencapacitor.md): A token, like time, is a flat circle.
- [Calls](https://panvala.gitbook.io/docs/contract-api-reference/tokencapacitor/calls.md): YOUR CALL IS FREE!
- [Transactions](https://panvala.gitbook.io/docs/contract-api-reference/tokencapacitor/transactions.md): moo la la la la la
- [Gatekeeper](https://panvala.gitbook.io/docs/contract-api-reference/gatekeeper.md): Regulator, mount up!
- [Calls](https://panvala.gitbook.io/docs/contract-api-reference/gatekeeper/calls.md): free
- [Transactions](https://panvala.gitbook.io/docs/contract-api-reference/gatekeeper/transactions.md): state-changing