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

# XPay 介绍

去中心化支付API，可以实现 USDT(TRC20)、USDT(ERC20)、USDT(polygon)、USDT(BSC)等几大主流公链资产的收款，数字资产直达商户收款钱包地址，不经过任何第三方中转，绿色安全。

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[快速开始](/kuai-su-kai-shi.md)
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[Developer platform](/reference/developer-platform.md)
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