> For the complete documentation index, see [llms.txt](https://metaverse-freeport.gitbook.io/gaia-nft-maker/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://metaverse-freeport.gitbook.io/gaia-nft-maker/how-can-use-gaia/implement-erc721-via-gaia.md).

# Implement ERC721 via Gaia

![](https://146413630-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWnAyxzCooJXuEkK6f5SZ%2Fuploads%2FIRGblqNXjoD37QhnjVfF%2FImplement_Eng.png?alt=media\&token=9f5625d3-312a-4402-8106-5e7d0ff07507)

Description about the page:

* NFT for this pass

Enter the #ID number according to the NFT you have. Please make sure that the ID entered is a working Freeport NFT. For gaia version 1.0, only 3 type Freeport: FreePort PFP, FreePort Golden citizenship, FreePort Platinum citizenship.

* Limit mint per address

For gaia version 1.0, the maximum number of addresses that can be set is 10 per address.

* NFT full name

Your smart contract name your going to implement.

* NFT symbol

Symbolic abbreviation of your NFT name.

* Launch Time

Allow people to mint your NFT after the time.

* End Time

People will not be allow to mint your NFT after the time.

* Max NFT Supply

The maximum supply of your NFTs.

* Price per mint

The price people need to pay for each mint.