> ## Documentation Index
> Fetch the complete documentation index at: https://docs.actioncodes.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Learn how to integrate the Action Codes Client SDK

The Action Codes Client SDK allows developers to easily interact with the Action Codes Protocol over official Action Codes Relayer using a high-level TypeScript/JavaScript interface.

It handles:

* Attaching transactions or messages
* Finalizing after user action
* Status polling and observation
* Code registration (with signature)