> For the complete documentation index, see [llms.txt](https://docs.guardianservice.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis.md).

# Tag Schema APIs

- [Returning all Schema Tags](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis/returning-all-schema-tags.md)
- [Creating new Schema Tag](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis/creating-new-schema-tag.md)
- [Deleting Schema Tag](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis/deleting-schema-tag.md)
- [Updating Schema Tag](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis/updating-schema-tag.md)
- [Publishing Schema](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis/publishing-schema.md)
- [Returning list of published schemas](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/schemas/tag-schema/tag-schema-apis/returning-list-of-published-schemas.md)