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

# Universal Accounts SDK & API Reference

> Overview of the Universal Accounts SDK & API documentation.

**Universal Accounts** let users interact with multiple blockchains using one account, one balance, and any token for gas.

The **SDKs** makes it easy to:

* Create and manage Universal Accounts.
* Send cross-chain transactions.
* Handle a single, unified balance across ecosystems.

<Info>
  This section includes full references to the SDK.
</Info>

***

## Universal Accounts Reference

<CardGroup cols="1">
  <Card title="Web SDK Reference" icon="computer-classic" href="/universal-accounts/sdk/web">
    Implement Universal Accounts in web applications using TypeScript/JavaScript, with complete access to cross-chain functionality and unified account management.
  </Card>
</CardGroup>