# 更多资源

## **Github and NPM** <a href="#sdkusercase-whatisfilecoin" id="sdkusercase-whatisfilecoin"></a>

{% embed url="<https://github.com/filswan/js-mcs-sdk/>" %}

{% embed url="<https://www.npmjs.com/package/js-mcs-sdk>" %}

### What is Filecoin?

<https://docs.filecoin.io/about-filecoin/what-is-filecoin/>

### **What is an NFT?** <a href="#sdkusercase-whatisannft" id="sdkusercase-whatisannft"></a>

<https://support.opensea.io/hc/en-us/articles/360063450733-What-is-a-Non-Fungible-Token-NFT-><br>