> For the complete documentation index, see [llms.txt](https://docs-cn.filswan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-cn.filswan.com/multichain.storage/developer-quickstart-1/sdk.md).

# SDK

## 介绍 <a href="#jie-shao-2" id="jie-shao-2"></a>

Multichain.Storage SDK 是 Swan Multichain.Storage 开发人员的开发工具包，为使用 MCS API 提供了一个方便的接口。

* **零成本，免费使用**
* **通过钱包访问（Metamask）**
* **无缝集成，易于实施**

#### 当前支持的语言 <a href="#dang-qian-zhi-chi-de-yu-yan" id="dang-qian-zhi-chi-de-yu-yan"></a>

* Javascript


---

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