> For the complete documentation index, see [llms.txt](https://nft-standards.gitbook.io/nft-standards-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nft-standards.gitbook.io/nft-standards-wiki/custom-nft-platforms-add-ons/foundation.md).

# Foundation

All documentation of Foundation public documentation and dev resources:

[Foundation](https://foundation.app/) NFT Marketplace contracts:

* Foundation's NFT contract on Etherscan: <https://etherscan.io/address/0x3B3ee1931Dc30C1957379FAc9aba94D1C48a5405#code>
* Foundation's Market contract on Etherscan:\
  <https://etherscan.io/address/0xcDA72070E455bb31C7690a170224Ce43623d0B6f#code>
* Foundation open-sourcing smart contracts announcement article:\
  <https://foundation.app/blog/foundations-smart-contracts-are-verified-and-open-source>
* Foundation engineering twitter with announcements and related stuff:<https://twitter.com/FNDdev>