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

# Endogenous AVS

Solayer is a restaking marketplace developed on Solana. Instead of focusing solely on exogenous AVSs (such as oracles and bridges), Solayer aims to support on-chain decentralized applications (dApps) initially. The goal is to provide dApps on Solana with a greater likelihood of securing block space and prioritizing transaction inclusion. These are referred to as endogenous AVSs. 

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[What is an AVS?](/solayer-docs/solayer-overview/endogenous-avs/what-is-an-avs.md)
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[Quality of Service](/solayer-docs/solayer-overview/endogenous-avs/quality-of-service.md)
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[Delegate Tokens](/solayer-docs/solayer-overview/endogenous-avs/delegate-tokens.md)
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