generated: '2026-07-25'
method: searched
source: https://open.iot.10086.cn/doc/iot_platform/book/api/sdk.html
docs: https://open.iot.10086.cn/doc/iot_platform/book/api/sdk.html
note: >-
  China Mobile's first-party client-library channel is the OneNET (CMIOT / 中移物联网)
  GitHub account https://github.com/cm-heclouds — 38 public repositories, blog
  http://www.heclouds.com, located in Chongqing where CMIOT is headquartered. The
  OneNET Studio "API SDK下载" page names the Java and Node SDKs there as the platform's
  official API SDKs, and the JAVA-HTTP-SDK README states verbatim that the project was
  built by 中移物联网公司 (China Mobile IoT Company) for Java developers integrating OneNET.
  Only the Java SDK is published to a package registry (Maven Central, groupId
  com.github.cm-heclouds); everything else is distributed as source from GitHub. No
  first-party China Mobile package was found on PyPI, NuGet, RubyGems, Packagist,
  crates.io or pkg.go.dev, and none of the enterprise capability platforms
  (dev.10086.cn, ct.open.10086.cn, api.iot.10086.cn) ships an SDK.
registries_probed:
- registry: maven-central
  query: onenet, heclouds
  result: 6 artifacts under groupId com.github.cm-heclouds
- registry: npm
  query: onenet
  result: onenetstudio-api-node-sdk present but published under an individual account
- registry: pypi
  query: onenet, onenet-sdk
  result: only a third-party community SDK (menduo/onenet-python-sdk)
- registry: nuget
  query: onenet
  result: no first-party package
- registry: pkg.go.dev
  query: onenet, heclouds
  result: only third-party community SDKs
packages:
- language: java
  registry: maven-central
  name: com.github.cm-heclouds:onenet-studio-api-sdk
  version: 1.0.1
  url: https://central.sonatype.com/artifact/com.github.cm-heclouds/onenet-studio-api-sdk
  source: https://github.com/cm-heclouds/onenet-studio-api-java-sdk
  install: "<dependency><groupId>com.github.cm-heclouds</groupId><artifactId>onenet-studio-api-sdk</artifactId><version>1.0.1</version></dependency>"
  official: true
  covers: OneNET Studio application API (openapi.heclouds.com)
- language: java
  registry: maven-central
  name: com.github.cm-heclouds:protocol-adapter-sdk
  version: 1.0.4
  url: https://central.sonatype.com/artifact/com.github.cm-heclouds/protocol-adapter-sdk
  source: https://github.com/cm-heclouds/onenet-protocol-adapter
  official: true
  covers: OneNET 泛协议接入 (generic protocol adapter) for cloud-to-cloud and gateway access
- language: java
  registry: maven-central
  name: com.github.cm-heclouds:protocol-adapter-core
  version: 1.0.4
  url: https://central.sonatype.com/artifact/com.github.cm-heclouds/protocol-adapter-core
  official: true
- language: java
  registry: maven-central
  name: com.github.cm-heclouds:protocol-adapter-protocolhub-tcp
  version: 1.0.4
  url: https://central.sonatype.com/artifact/com.github.cm-heclouds/protocol-adapter-protocolhub-tcp
  official: true
- language: java
  registry: maven-central
  name: com.github.cm-heclouds:protocol-adapter-parent
  version: 1.0.4
  url: https://central.sonatype.com/artifact/com.github.cm-heclouds/protocol-adapter-parent
  official: true
- language: java
  registry: maven-central
  name: com.github.cm-heclouds:thing-model-code-generator
  version: 1.0.4
  url: https://central.sonatype.com/artifact/com.github.cm-heclouds/thing-model-code-generator
  official: true
  covers: code generation from a OneNET thing model (物模型)
- language: javascript
  registry: npm
  name: onenetstudio-api-node-sdk
  version: 1.0.0
  url: https://www.npmjs.com/package/onenetstudio-api-node-sdk
  install: npm i onenetstudio-api-node-sdk
  source: https://github.com/cm-heclouds/onenet-studio-api-node-sdk
  official: false
  note: >-
    Named as the official Node SDK on the OneNET "API SDK下载" documentation page and
    mirrors the cm-heclouds repository of the same name, but the npm package itself is
    published by an individual maintainer account (guiwazi) rather than a China Mobile
    org account, so first-party ownership of the registry entry is not verifiable.
source_distributions:
- language: java
  name: onenet-studio-api-java-sdk
  url: https://github.com/cm-heclouds/onenet-studio-api-java-sdk
  official: true
  note: The Java SDK named on the OneNET API SDK download page. Last pushed 2025-11-13.
- language: javascript
  name: onenet-studio-api-node-sdk
  url: https://github.com/cm-heclouds/onenet-studio-api-node-sdk
  official: true
- language: java
  name: JAVA-HTTP-SDK
  url: https://github.com/cm-heclouds/JAVA-HTTP-SDK
  official: true
  license: MIT
  note: >-
    Legacy OneNET public-edition Java SDK (devices, datastreams, datapoints, triggers,
    API keys, binary data, commands, MQTT). README states it was built by 中移物联网公司.
- language: java
  name: AndroidSDK
  url: https://github.com/cm-heclouds/AndroidSDK
  official: true
  license: MIT
- language: objective-c
  name: IOSSDK
  url: https://github.com/cm-heclouds/IOSSDK
  official: true
  license: MIT
- language: c
  name: MQTT
  url: https://github.com/cm-heclouds/MQTT
  official: true
  license: BSD-3-Clause
  note: OneNET MQTT device SDK.
- language: c
  name: nbiot_sdk
  url: https://github.com/cm-heclouds/nbiot_sdk
  official: true
  note: OneNET NB-IoT C SDK.
- language: java
  name: nbiot_api_sdk
  url: https://github.com/cm-heclouds/nbiot_api_sdk
  official: true
  license: MIT
- language: csharp
  name: CSharp-SDK
  url: https://github.com/cm-heclouds/CSharp-SDK
  official: true
  license: MIT
- language: php
  name: PHPSDK
  url: https://github.com/cm-heclouds/PHPSDK
  official: true
  license: MIT
- language: go
  name: GoSDK
  url: https://github.com/cm-heclouds/GoSDK
  official: true
- language: javascript
  name: JS-SDK
  url: https://github.com/cm-heclouds/JS-SDK
  official: true
  license: MIT
- language: cpp
  name: ArdiunoHttpSDK
  url: https://github.com/cm-heclouds/ArdiunoHttpSDK
  official: true
- language: c
  name: video_sdk
  url: https://github.com/cm-heclouds/video_sdk
  official: true
- language: csharp
  name: data-push
  url: https://github.com/cm-heclouds/data-push
  official: true
  license: MIT
  note: Third-party HTTP data-push (webhook) receiver SDK for the OneNET push service.
- language: java
  name: voice-JAVA-HTTP
  url: https://github.com/cm-heclouds/voice-JAVA-HTTP
  official: true
  license: MIT
  note: OneNET Voice Call Service (语音通话) Java HTTP SDK.