> For the complete documentation index, see [llms.txt](https://nervenetwork.gitbook.io/nerve/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description.md).

# Application Protocol Module Description

- [AMM Protocol Module](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description/amm-protocol-module.md)
- [Multi-Routing Module](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description/multi-routing-module.md)
- [Order-Book Module（Paused）](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description/order-book-module-paused.md)
- [Staking Module](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description/staking-module.md)
- [DLMM Module (TBD)](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description/dlmm-module-tbd.md)
- [Lending Module (TBD)](https://nervenetwork.gitbook.io/nerve/application-protocol-module-description/lending-module-tbd.md): Decentralized cross-chain lending protocol module