# /spherex

- [ISphereXEngine.sol](/technical-overview/function-event-signatures/spherex/ispherexengine.sol.md)
- [ISphereXProtectedRegisteredBase.sol](/technical-overview/function-event-signatures/spherex/ispherexprotectedregisteredbase.sol.md)
- [SphereXConfig.sol](/technical-overview/function-event-signatures/spherex/spherexconfig.sol.md)