generated: '2026-07-25'
method: searched
source: >-
  Maven Central (search.maven.org), npm registry, PyPI, RubyGems, Packagist, NuGet
  and the Syniverse GitHub organization (https://github.com/Syniverse), probed
  2026-07-25.
summary: >-
  Syniverse ships first-party client libraries for the Syniverse Communication
  Gateway (SCG) messaging API, but the registry-published surface is much smaller
  than the GitHub surface. Only the Java/Android SDKs are published to Maven
  Central under the com.syniverse.sdk group, and only the Cordova push plugin is
  published to npm under the @syniverse scope. Every other language binding
  (Python, PHP, Ruby, C#, C++, Objective-C) is source-only on GitHub with no
  registry artifact. Nothing is published to PyPI, RubyGems, Packagist or NuGet.
  The published libraries are old — the newest Maven artifact dates to 2021 and
  the newest npm release to 2017 — while the OpenAPI definitions they wrap carry
  2025 and 2026 revision dates, so the SDK layer trails the contract layer.
packages:
- language: java
  registry: maven-central
  name: com.syniverse.sdk:scg-messaging-api
  version: 2.2.3.1060
  url: https://central.sonatype.com/artifact/com.syniverse.sdk/scg-messaging-api
  install: 'implementation "com.syniverse.sdk:scg-messaging-api:2.2.3.1060"'
  official: true
  released: '2021-02-09'
  source: https://github.com/Syniverse/Messaging-Java
  note: Java SDK for the SCG messaging APIs. Six versions published, 2020-2021.
- language: java
  registry: maven-central
  name: com.syniverse.sdk:scg-messaging-android-api
  version: 1.0.2.950
  url: https://central.sonatype.com/artifact/com.syniverse.sdk/scg-messaging-android-api
  install: 'implementation "com.syniverse.sdk:scg-messaging-android-api:1.0.2.950"'
  official: true
  released: '2020-10-22'
  note: Android build of the SCG messaging SDK.
- language: javascript
  registry: npm
  name: '@syniverse/cordova-plugin-scg-push'
  version: 1.0.3
  url: https://www.npmjs.com/package/@syniverse/cordova-plugin-scg-push
  install: cordova plugin add @syniverse/cordova-plugin-scg-push
  official: true
  released: '2017-08-18'
  source: https://github.com/Syniverse/Push-Notification-SDK
  note: >-
    Cordova plugin wrapping the SCG Push Notification SDK. Published under the
    @syniverse npm scope and pointing at the Syniverse GitHub repo.
source_only_libraries:
- language: javascript
  name: Messaging-Node.js
  url: https://github.com/Syniverse/Messaging-Node.js
  official: true
  registry: null
  updated: '2023-04-17'
- language: php
  name: Messaging-PHP
  url: https://github.com/Syniverse/Messaging-PHP
  official: true
  registry: null
  updated: '2023-04-19'
- language: python
  name: Messaging-Python
  url: https://github.com/Syniverse/Messaging-Python
  official: true
  registry: null
  updated: '2018-10-08'
- language: java
  name: Messaging-Java
  url: https://github.com/Syniverse/Messaging-Java
  official: true
  registry: maven-central
  updated: '2022-11-16'
- language: cpp
  name: Messaging-C-Plus-Plus
  url: https://github.com/Syniverse/Messaging-C-Plus-Plus
  official: true
  registry: null
  updated: '2017-08-21'
- language: csharp
  name: Messaging-C-Sharp
  url: https://github.com/Syniverse/Messaging-C-Sharp
  official: true
  registry: null
  updated: '2017-09-06'
- language: ruby
  name: Messaging-Ruby
  url: https://github.com/Syniverse/Messaging-Ruby
  official: true
  registry: null
  updated: '2017-08-21'
- language: objective-c
  name: Push-Notification-SDK
  url: https://github.com/Syniverse/Push-Notification-SDK
  official: true
  registry: npm
  updated: '2017-11-10'
quickstarts:
- name: QuickStart-SendSMS-Python
  url: https://github.com/Syniverse/QuickStart-SendSMS-Python
- name: QuickStart-PhoneNumberVerification-Python
  url: https://github.com/Syniverse/QuickStart-PhoneNumberVerification-Python
  updated: '2026-04-01'
- name: QuickStart-BatchNumberLookup-Python
  url: https://github.com/Syniverse/QuickStart-BatchNumberLookup-Python
  updated: '2026-04-01'
- name: QuickStart-BatchNumberMonitoring-Python
  url: https://github.com/Syniverse/QuickStart-BatchNumberMonitoring-Python
  updated: '2026-04-01'
- name: QuickStart-BatchAutomation-Java
  url: https://github.com/Syniverse/QuickStart-BatchAutomation-Java
- name: Example-CheckNumberThenSendSMS-Python
  url: https://github.com/Syniverse/Example-CheckNumberThenSendSMS-Python
- name: Example-SDC-Token-Refresh
  url: https://github.com/Syniverse/Example-SDC-Token-Refresh
  note: Java and Python 2/3 examples for regenerating an expired SDC access token.
- name: Example-2WaySMS-TextBot-Python
  url: https://github.com/Syniverse/Example-2WaySMS-TextBot-Python
- name: Example-BatchOutputFileDownload-Python
  url: https://github.com/Syniverse/Example-BatchOutputFileDownload-Python
- name: Example-BatchOutputFileDownload-Java
  url: https://github.com/Syniverse/Example-BatchOutputFileDownload-Java
- name: Voice-and-Messaging-Sample-Curls
  url: https://github.com/Syniverse/Voice-and-Messaging-Sample-Curls
registries_probed:
- registry: maven-central
  query: syniverse
  hits: 2
- registry: npm
  query: syniverse
  hits: 1
- registry: pypi
  query: syniverse / syniverse-scg / syniverse-sdk
  hits: 0
- registry: rubygems
  query: syniverse
  hits: 0
- registry: packagist
  query: syniverse
  hits: 0
- registry: nuget
  query: syniverse
  hits: 0