generated: '2026-08-12'
method: searched
source: >-
  Maven Central (repo1.maven.org maven-metadata.xml), CocoaPods trunk API, registry.npmjs.org,
  pypi.org, github.com/appnexus
note: >-
  Two distinct client-library families. The MOBILE ADVERTISING SDKs (Android/iOS) are the
  live, actively shipped ones - v9.13.0 landed on 2026-06-10 on both platforms - but they
  wrap the ad-serving runtime, not the Digital Platform API. The only maintained client
  for the Digital Platform API itself is anx-api on npm. Versions and dates below were
  read from each registry's own metadata endpoint on 2026-08-12.
packages:
- language: javascript
  registry: npm
  name: anx-api
  url: https://www.npmjs.com/package/anx-api
  install: npm install anx-api --save
  repo: https://github.com/appnexus/anx-api
  version: 8.2.1
  published: '2025-11-10'
  official: true
  wraps: Digital Platform API
  note: >-
    "AppNexus Api Wrapper" - the first-party JavaScript/TypeScript client for
    api.appnexus.com. Handles the session-token login, rate limiting and a configurable
    concurrency limit. The only Digital Platform API client library still receiving
    releases.
- language: java
  platform: android
  registry: maven-central
  name: com.appnexus.opensdk:appnexus-sdk
  url: https://central.sonatype.com/artifact/com.appnexus.opensdk/appnexus-sdk
  install: "implementation 'com.appnexus.opensdk:appnexus-sdk:9.13.0'"
  repo: https://github.com/appnexus/mobile-sdk-android
  version: 9.13.0
  published: '2026-06-10'
  official: true
  wraps: Mobile ad serving runtime
  note: >-
    AppNexus (Xandr) Android Mobile Advertising SDK. Source is no longer published: "We no
    longer release source code updates of Android SDK to Github... Future updates starting
    from SDK v9.0 will be released only as compiled .aar binary file." The GitHub repo's
    last release tag is 8.11 (2024-02-15) - binaries on Maven Central are the real
    distribution and are current.
- language: java
  platform: android
  registry: maven-central
  name: com.appnexus.opensdk:appnexus-instreamvideo
  url: https://central.sonatype.com/artifact/com.appnexus.opensdk/appnexus-instreamvideo
  install: "implementation 'com.appnexus.opensdk:appnexus-instreamvideo:9.13.0-1.66'"
  version: 9.13.0-1.66
  published: '2026-06-10'
  official: true
  note: Instream video companion artifact, versioned in lockstep with appnexus-sdk.
- language: objective-c
  platform: ios
  registry: cocoapods
  name: AppNexusSDK
  url: https://cocoapods.org/pods/AppNexusSDK
  install: "pod 'AppNexusSDK'"
  repo: https://github.com/appnexus/mobile-sdk-ios
  version: 9.9.1
  published: '2025-11-13'
  official: true
  wraps: Mobile ad serving runtime
  note: >-
    138 published versions. CURRENCY GAP: the CocoaPods trunk latest is 9.9.1 (2025-11-13)
    while Xandr's own iOS release notes and the Swift Package Manager distribution are both
    at 9.13.0 (2026-06-10). CocoaPods consumers are four minor versions behind the
    documented release.
- language: swift
  platform: ios
  registry: swift-package-manager
  name: appnexus/mobile-sdk-ios-spm
  url: https://github.com/appnexus/mobile-sdk-ios-spm
  install: "https://github.com/appnexus/mobile-sdk-ios-spm (SPM package URL)"
  version: 9.13.0
  published: '2026-06-10'
  official: true
  note: >-
    Swift Package Manager distribution of the compiled .xcframework. Version read from the
    repository's release tag; SPM has no central registry metadata endpoint. This is the
    most current iOS distribution channel.
- language: swift
  platform: ios
  registry: swift-package-manager
  name: appnexus/mobile-sdk-ios-mediation-google
  url: https://github.com/appnexus/mobile-sdk-ios-mediation-google
  version: null
  published: null
  official: true
  note: >-
    Google mediation adapter, distributed by SPM. Checked - the repository publishes no
    release tags, so a consumer resolving this package cannot pin a version; last commit
    2026-07-13. Recorded as null with this note rather than omitted.
- language: swift
  platform: ios
  registry: swift-package-manager
  name: appnexus/mobile-sdk-ios-mediation-facebook
  url: https://github.com/appnexus/mobile-sdk-ios-mediation-facebook
  version: null
  published: null
  official: true
  note: Facebook Audience Network mediation adapter; no release tags published, last commit 2026-07-13.
- language: swift
  platform: ios
  registry: swift-package-manager
  name: appnexus/mobile-sdk-ios-mediation-vungle
  url: https://github.com/appnexus/mobile-sdk-ios-mediation-vungle
  version: null
  published: null
  official: true
  note: Vungle mediation adapter; no release tags published, last commit 2026-07-13.
- language: swift
  platform: ios
  registry: swift-package-manager
  name: appnexus/mobile-sdk-ios-mediation-smartadserver
  url: https://github.com/appnexus/mobile-sdk-ios-mediation-smartadserver
  version: null
  published: null
  official: true
  note: Smart AdServer mediation adapter; no release tags published, last commit 2026-07-13.
- language: javascript
  registry: npm
  name: lucid-ui
  url: https://www.npmjs.com/package/lucid-ui
  install: npm install lucid-ui
  repo: https://github.com/appnexus/lucid
  version: 8.16.0
  published: '2022-06-08'
  official: true
  maintained: false
  note: >-
    "A UI component library from Xandr." React design system, not an API client.
    Unmaintained since 2022. Detailed in components/appnexus-components.yml.
- language: javascript
  registry: npm
  name: anx-cli
  url: https://www.npmjs.com/package/anx-cli
  install: npm install anx-cli -g
  repo: https://github.com/appnexus/anx-cli
  version: 0.1.10
  published: '2016-03-31'
  official: true
  maintained: false
  note: >-
    AppNexus HBAPI Command Line Interface. Abandoned in 2016. See cli/appnexus-cli.yml.
- language: python
  registry: pypi
  name: pyrobuf
  url: https://pypi.org/project/pyrobuf/
  install: pip install pyrobuf
  repo: https://github.com/appnexus/pyrobuf
  version: 0.9.3
  published: '2020-04-05'
  official: true
  maintained: false
  api_client: false
  note: >-
    "A Cython alternative to Google's Python Protobuf library." Infrastructure the company
    open-sourced, not a Digital Platform API client. Listed for completeness; last PyPI
    release 2020-04-05, last repo push 2023-09-22.
currency_summary:
  api_client_libraries: 1
  actively_released: [anx-api, appnexus-sdk, appnexus-instreamvideo, mobile-sdk-ios-spm]
  stale_or_abandoned: [AppNexusSDK (CocoaPods, 4 minors behind), lucid-ui, anx-cli, pyrobuf]
  languages_with_a_dpa_client: [javascript]
  gap: >-
    No first-party Python, Java, Go, Ruby, PHP or .NET client exists for the Digital
    Platform API. Every example in the Microsoft Learn reference is raw curl.