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

# Yelay SDK

- [Intro](https://docs.yelay.io/yelay-sdk/intro.md)
- [Main entities](https://docs.yelay.io/yelay-sdk/main-entities.md)
- [Setting up your account](https://docs.yelay.io/yelay-sdk/setting-up-your-account.md)
- [Initialization](https://docs.yelay.io/yelay-sdk/initialization.md)
- [Deposit](https://docs.yelay.io/yelay-sdk/deposit.md)
- [Withdrawals](https://docs.yelay.io/yelay-sdk/withdrawals.md)
- [Tracking balance and TVL](https://docs.yelay.io/yelay-sdk/tracking-balance-and-tvl.md)
- [Yield and APY tracking](https://docs.yelay.io/yelay-sdk/yield-and-apy-tracking.md): In Yelay, all earned yield is collected in the YieldExtractor contract. The yield is then becoming available to be claimed for clients and end users on a daily basis.
- [Yield claiming](https://docs.yelay.io/yelay-sdk/yield-claiming.md)
- [Fetching strategies metadata](https://docs.yelay.io/yelay-sdk/fetching-strategies-metadata.md): Use following methods in order to communicate to your users what protocols are currently used for the yield farming at Yelay.
- [Supportive methods](https://docs.yelay.io/yelay-sdk/supportive-methods.md)


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