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

# Protocol Overview

- [System Objective](https://quantixfinance.gitbook.io/quantixfinance-docs/protocol-overview/system-objective.md)
- [Functional Layers](https://quantixfinance.gitbook.io/quantixfinance-docs/protocol-overview/functional-layers.md)
- [Role-Based Platform Model](https://quantixfinance.gitbook.io/quantixfinance-docs/protocol-overview/role-based-platform-model.md)
- [Marketplace and Private Workflows](https://quantixfinance.gitbook.io/quantixfinance-docs/protocol-overview/marketplace-and-private-workflows.md)
- [Loan and Pool Records](https://quantixfinance.gitbook.io/quantixfinance-docs/protocol-overview/loan-and-pool-records.md)
- [Legal and On-Chain Relationship](https://quantixfinance.gitbook.io/quantixfinance-docs/protocol-overview/legal-and-on-chain-relationship.md)