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

# ABI

Please reach out to <info@subtopia.io> and outline your use case for next steps and suggestions on how to access Subtopia for membership lookups on-chain from within your own Algorand Smart Contract.