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

# Order Entry

- [Terminology](https://cubexch.gitbook.io/cube-api/order-entry/trade-api.md)
- [WebSocket API](https://cubexch.gitbook.io/cube-api/order-entry/websocket-api.md)
- [REST API](https://cubexch.gitbook.io/cube-api/order-entry/rest-api.md)
- [Implied Matching](https://cubexch.gitbook.io/cube-api/order-entry/implied-matching.md)
- [Market Price Protection](https://cubexch.gitbook.io/cube-api/order-entry/market-price-protection.md)