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

# How To

- [Setup web 3.0 account](https://docs.undergroundmoods.com/how-to/setup-web-3.0-account.md): Following pages explains how to setup account for web 3.0
- [Step 1 - Create Avalanche wallet](https://docs.undergroundmoods.com/how-to/setup-web-3.0-account/step-1-create-avalanche-wallet.md): This tutorial presents how to create an Avalanche wallet to interact with the Avalanche X-chain and Kalao (the marketplace we use for our NFTs).
- [Step 2 - Set up MetaMask](https://docs.undergroundmoods.com/how-to/setup-web-3.0-account/step-2-set-up-metamask.md): This tutorial presents how to create a Metamask wallet
- [Step 3 - Add Avalanche network to MetaMask](https://docs.undergroundmoods.com/how-to/setup-web-3.0-account/step-3-add-avalanche-network-to-metamask.md): This tutorial presents how to add the Avalanche network to your metamask and interact with the C-chain.
- [Step 4 - Connect MetaMask with Kalao](https://docs.undergroundmoods.com/how-to/setup-web-3.0-account/step-4-connect-metamask-with-kalao.md): This tutorial shows how to link your Metamask wallet to interact with the Avalanche C-chain on Kalao
- [Sell NFTs](https://docs.undergroundmoods.com/how-to/sell-nfts.md)
- [How to sell a NFT on Kalao](https://docs.undergroundmoods.com/how-to/sell-nfts/how-to-sell-a-nft-on-kalao.md)
- [How to sell an NFT on Kalao (using X-Chain)](https://docs.undergroundmoods.com/how-to/sell-nfts/how-to-sell-a-nft-on-kalao/how-to-sell-an-nft-on-kalao-using-x-chain.md): This tutorial presents how to sell an NFT on Kalao using the X-chain network and its avalanche wallet
- [How to create an auction on Kalao](https://docs.undergroundmoods.com/how-to/sell-nfts/how-to-create-an-auction-on-kalao.md)
- [Purchase $AVAX](https://docs.undergroundmoods.com/how-to/purchase-usdavax.md): Describes how to purchase and deposit Avalanches token $AVAX
- [Step 1 - Purchase $AVAX](https://docs.undergroundmoods.com/how-to/purchase-usdavax/step-1-purchase-usdavax.md): Explains how to purchase Avalanches token $AVAX
- [Step 2 - Deposit $AVAX](https://docs.undergroundmoods.com/how-to/purchase-usdavax/step-2-deposit-usdavax.md): This tutorial shows how to add funds to your Avalanche wallet and then buy / create / sell NFTs on Kalao