generated: '2026-09-06'
method: searched
source: >-
  https://github.com/dsimaging/dsio-modality-api/releases,
  https://github.com/dsimaging/dsio-filters-api/releases; registry checks against
  azuresearch-usnc.nuget.org (NuGet) and registry.npmjs.org
notes: >-
  Dentsply Sirona Imaging ships first-party .NET SDKs for the two intraoral imaging APIs, but does
  NOT publish them to a package registry. NuGet was queried for both "DSIO" and "Dentsply" and
  returned 0 hits; npm has nothing first-party. The SDKs are distributed only as a
  `dotnet-sdk-nugets.zip` asset attached to a GitHub release, or built from source in the repo.
  Both packages last shipped a release on 2022-08-04 (v1.0), while the repositories themselves were
  last touched 2026-06-11 — the SDK is four years behind the repo it lives in.
registry_checks:
- registry: nuget
  query: DSIO
  total_hits: 0
- registry: nuget
  query: Dentsply
  total_hits: 0
- registry: npm
  query: dentsply dscore
  first_party_hits: 0
packages:
- language: csharp
  registry: github-release
  name: DSIO.Modality.Api.Sdk
  url: https://github.com/dsimaging/dsio-modality-api/releases/tag/v1.0
  install: >-
    Download dotnet-sdk-nugets.zip from the release page, or build from source with
    sdk/dotnet/build.ps1
  official: true
  version: v1.0
  published: '2022-08-04'
  components:
  - DSIO.Modality.Api.Sdk.Client
  - DSIO.Modality.Api.Sdk.Types
  covers: openapi/dentsply-sirona-intraoral-modality-openapi.yml
  license: MIT
  note: >-
    Not on NuGet. Distribution is a zip asset on a GitHub release, so there is no registry metadata
    endpoint and no version-resolution path for a consumer's package manager.
- language: csharp
  registry: github-release
  name: DSIO.Filters.Api.Sdk
  url: https://github.com/dsimaging/dsio-filters-api/releases/tag/v1.0
  install: >-
    Download dotnet-sdk-nugets.zip from the release page, or build from source with
    sdk/dotnet/build.ps1
  official: true
  version: v1.0
  published: '2022-08-04'
  components:
  - DSIO.Filters.Api.Sdk.Client
  - DSIO.Filters.Api.Sdk.Types
  covers: openapi/dentsply-sirona-intraoral-filters-openapi.yml
  license: MIT
  note: Not on NuGet; zip asset on a GitHub release, same distribution gap as the Modality SDK.
- language: javascript
  registry: null
  name: intraoral-exposure-service mock
  url: https://github.com/dsimaging/io-exposure-service/tree/main/sample
  install: npm install (from the repository's sample/ folder)
  official: true
  version: null
  published: null
  covers: openapi/dentsply-sirona-intraoral-exposure-openapi.yml
  note: >-
    A NodeJS mock implementation of the Intraoral Exposure API, published in the repository for
    developers to test against. It is a sample service, not a client SDK, and is not published to
    npm — no registry metadata exists to read a version from. The repository is archived.
no_sdk_for:
- api: DS Core API
  reason: >-
    No public SDK. The DS Core developer portal (open.dscore.com) is behind a partner login, so any
    client library it may ship is not publicly observable.