# Quasar Builder Docs

## Quasar Builder Docs

- [Getting Started](https://docs.quasar.win/getting-started.md)
- [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)
- [Makers](https://docs.quasar.win/propamm/makers.md): Titan compatible pAMM websocket.
- [Authentication](https://docs.quasar.win/authentication.md)
- [Bundle Tracing](https://docs.quasar.win/bundle-tracing.md)
- [Builder Public Keys](https://docs.quasar.win/builder-public-keys.md)