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

# API

- [eth\_sendBundle](https://docs.quasar.win/api/eth_sendbundle.md)
- [eth\_cancelBundle](https://docs.quasar.win/api/eth_cancelbundle.md)
- [eth\_sendRawTransaction](https://docs.quasar.win/api/eth_sendrawtransaction.md)
- [eth\_sendEndOfBlockBundle](https://docs.quasar.win/api/eth_sendendofblockbundle.md): This endpoint requires a valid X-Flashbots-Signature header to be included.
- [mev\_sendBundle](https://docs.quasar.win/api/mev_sendbundle.md)