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

# Smart contract API

* [EthRouter](/technical-reference/custom-pools/smart-contract-api/ethrouter.md)
* [Factory](/technical-reference/custom-pools/smart-contract-api/factory.md)
* [PrivatePool](broken://pages/kB45PrPrGgReMEPvw3yh)
* [PrivatePoolMetadata](/technical-reference/custom-pools/smart-contract-api/privatepoolmetadata.md)
* [IStolenNftOracle](/technical-reference/custom-pools/smart-contract-api/istolennftoracle.md)