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

# Reference

- [On-Chain Reference](https://api-docs.nf.domains/reference/on-chain-reference.md)
- [On-Chain Diagram V3+](https://api-docs.nf.domains/reference/on-chain-reference/on-chain-diagram-v3+.md)
- [On-Chain Diagram V2+](https://api-docs.nf.domains/reference/on-chain-reference/on-chain-diagram-v3+/on-chain-diagram.md)
- [V1 On-Chain Diagram](https://api-docs.nf.domains/reference/on-chain-reference/on-chain-diagram-v3+/on-chain-diagram-v1.md)
- [Registry Application IDs](https://api-docs.nf.domains/reference/on-chain-reference/registry-application-ids.md): These are the Algorand Application IDs of the NFD registry contract, per Algorand network.
- [Contract methods](https://api-docs.nf.domains/reference/on-chain-reference/contract-methods.md)
- [Name & Address Lookup](https://api-docs.nf.domains/reference/on-chain-reference/name-and-address-lookup.md)
- [V1 Resolution example (go)](https://api-docs.nf.domains/reference/on-chain-reference/name-and-address-lookup/v1-resolution-example-go.md)
- [Example PyTeal name/ID validity check](https://api-docs.nf.domains/reference/on-chain-reference/name-and-address-lookup/v1-resolution-example-go/example-pyteal-name-id-validity-check.md)
- [NFDs owned by Address](https://api-docs.nf.domains/reference/on-chain-reference/nfds-owned-by-address.md)
- [Reading of NFD metadata](https://api-docs.nf.domains/reference/on-chain-reference/reading-of-nfd-metadata.md)
- [Properties](https://api-docs.nf.domains/reference/on-chain-reference/properties.md)
- [Contract Changelog](https://api-docs.nf.domains/reference/on-chain-reference/contract-changelog.md)
- [NFDomains REST API Reference](https://api-docs.nf.domains/reference/nfdomains-rest-api-reference.md)
- [Integrators Guide](https://api-docs.nf.domains/reference/integrators-guide.md)
- [Using an NFD for sending assets to Algorand accounts](https://api-docs.nf.domains/reference/integrators-guide/using-an-nfd-for-sending-assets.md): Wallet 'send'
- [Using an NFD to sending to non-Algorand chains.](https://api-docs.nf.domains/reference/integrators-guide/using-an-nfd-to-sending-to-non-algorand-chains..md)
- [Resolving an Algorand address to an NFD name / avatar](https://api-docs.nf.domains/reference/integrators-guide/resolving-an-algorand-address-to-an-nfd-name-avatar.md)
- [Fetching all NFDs owned by an address](https://api-docs.nf.domains/reference/integrators-guide/fetching-all-nfds-owned-by-an-address.md)
- [Interactive NFD lookup](https://api-docs.nf.domains/reference/integrators-guide/interactive-nfd-lookup.md)
- [Discord / Telegram bots](https://api-docs.nf.domains/reference/integrators-guide/discord-telegram-bots.md)
- [Linking an Application to an NFD](https://api-docs.nf.domains/reference/integrators-guide/linking-an-application-to-an-nfd.md)
- [Using Vaults (2.x+)](https://api-docs.nf.domains/reference/integrators-guide/using-vaults-2.x+.md)
- [Expirations  / MBR liquidation](https://api-docs.nf.domains/reference/integrators-guide/expirations-mbr-liquidation.md)
- [API Changelog](https://api-docs.nf.domains/reference/api-changelog.md)
- [Status Page](https://api-docs.nf.domains/reference/status-page.md)


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