# China Mobile IoT Card Capability Open Platform API

**Canonical:** https://apis.io/apis/china-mobile/iot-card-capability-platform/  
**Provider:** China Mobile — https://apis.io/providers/china-mobile/  
**Base URL:** https://api.iot.10086.cn/v2  
**Documentation:** https://api.iot.10086.cn/apiDocuments/cusInfo/codeInfoQuery.html

China Mobile IoT Card Capability Open Platform API is one of 6 APIs that [China Mobile](https://apis.io/providers/china-mobile/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include IoT, M2M, SIM Management, Connectivity Management, and China. The published artifact set on APIs.io includes API documentation and an API reference.

The 物联卡能力开放平台 (IoT Card Capability Open Platform) exposes cellular M2M SIM lifecycle and subscriber-information operations to enterprise IoT customers. Interface documentation is published openly — the confirmed CMIOT_API2003 码号信息查询 (code/number information query) page documents GET/POST https://api.iot.10086.cn/v2/cardinfo, which resolves any one of ICCID, IMSI or MSISDN into the other two. Authentication is a proprietary signed-request scheme (appid, transid, ebid and a SHA-256 token derived from appid+password+transid) whose credentials China Mobile issues by email to approved enterprise IoT-card customers only. No OpenAPI is published.

## Machine-readable artifacts (2)

- **Documentation** — https://api.iot.10086.cn/
- **APIReference** — https://api.iot.10086.cn/apiDocuments/cusInfo/codeInfoQuery.html

## Other China Mobile APIs (5)

- [OneNET Studio Application API](https://apis.io/apis/china-mobile/onenet-studio-application-api/)
- [OneNET Voice Call Service (VCS) API](https://apis.io/apis/china-mobile/onenet-voice-call-service/)
- [OneNET IoT Open Platform API](https://apis.io/apis/china-mobile/onenet-iot-platform/)
- [China Mobile Communication Capability Open Platform](https://apis.io/apis/china-mobile/communication-capability-platform/)
- [China Mobile Internet Capability Open Platform](https://apis.io/apis/china-mobile/internet-capability-open-platform/)

## Tags

IoT, M2M, SIM Management, Connectivity Management, China

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/china-mobile/iot-card-capability-platform/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/china-mobile/.