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

# Overview

XPay offers a variety of tools designed to leverage the advanced cross-chain routing solutions provided by XSwap. This SDK enables other projects to seamlessly integrate cross-chain interactions into their platforms, utilizing the same robust backend infrastructure as XSwap, but with the flexibility to define custom interactions tailored to specific needs.

### Key Features

* **Cross-Chain Compatibility:** Facilitate seamless asset movements across different blockchain networks.
* **Framework Agnostic:** Easily integrate with any JavaScript environment or framework.
* **User-Friendly Integration:** Simplified setup and usage to minimize development time and effort.
* **Enhanced Security:** Built on Chainlink's secure and reliable Cross-Chain Interoperability Protocol (CCIP), ensuring safe cross-chain transactions.

### How it works

Our solution enables the execution of any smart contract on the destination chain while ensuring an exceptional user experience. Below, you will find a visual representation of the process, illustrated with a cross-chain token purchase example.<br>

<figure><img src="/files/X7QN79pVlxcvndT5lyty" alt=""><figcaption></figcaption></figure>

### Interoperability Made Easy

At XSwap, we understand that the primary challenge in achieving interoperability is the complexity of underlying technology. With XPay, we streamline this process, converting single-chain applications into cross-chain applications within minutes. Our framework-agnostic user interface ensures a seamless experience when selecting chains and tokens for transactions, making the process intuitive and user-friendly.