> For the complete documentation index, see [llms.txt](https://docs.oscwii.org/wii-shop-channel/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oscwii.org/wii-shop-channel/soap/ias.md).

# IAS

- [CheckRegistration](https://docs.oscwii.org/wii-shop-channel/soap/ias/checkregistration.md)
- [GetRegistrationInfo](https://docs.oscwii.org/wii-shop-channel/soap/ias/getregistrationinfo.md)
- [SyncRegistration](https://docs.oscwii.org/wii-shop-channel/soap/ias/syncregistration.md)
- [GetChallenge](https://docs.oscwii.org/wii-shop-channel/soap/ias/getchallenge.md)
- [Register](https://docs.oscwii.org/wii-shop-channel/soap/ias/register.md)
- [Unregister](https://docs.oscwii.org/wii-shop-channel/soap/ias/unregister.md)