> For the complete documentation index, see [llms.txt](https://dev.guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.guardian.hedera.com/guardian/users/user-operations.md).

# User Operations

- [Account APIs](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis.md)
- [Authentication Process](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/authentication-process.md)
- [User listing except Standard Registry and Auditor](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/user-listing-except-root-authority-and-auditor.md)
- [User Balance](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/user-balance.md)
- [User Session](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/user-session.md)
- [User Login](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/user-login.md)
- [Registering new account](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/registering-new-account.md)
- [Unified User Onboarding](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/unified-onboarding.md)
- [Returns all Standard Registries](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/returns-all-root-authorities.md)
- [Returns Access Token](https://dev.guardian.hedera.com/guardian/users/user-operations/account-apis/returns-access-token.md)
- [Profile APIs](https://dev.guardian.hedera.com/guardian/users/user-operations/profile-apis.md)
- [User Account Balance](https://dev.guardian.hedera.com/guardian/users/user-operations/profile-apis/user-account-balance.md)
- [User Account Information](https://dev.guardian.hedera.com/guardian/users/user-operations/profile-apis/user-account-information.md)
- [Setting User Credentials](https://dev.guardian.hedera.com/guardian/users/user-operations/profile-apis/setting-user-credentials.md)
- [Setting User Credentials Asynchronously](https://dev.guardian.hedera.com/guardian/users/user-operations/profile-apis/setting-user-credentials-asynchronously.md)