# ETSI OpenCAPIF (3GPP CAPIF TS 29.222) APIs

**Canonical:** https://apis.io/apis/etsi/opencapif/  
**Provider:** ETSI — https://apis.io/providers/etsi/  
**Documentation:** https://ocf.etsi.org/documentation/latest/

ETSI OpenCAPIF (3GPP CAPIF TS 29.222) APIs is one of 24 APIs that [ETSI](https://apis.io/providers/etsi/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include 3GPP, CAPIF, API Management, Network Exposure, and 5G. The published artifact set on APIs.io includes API documentation, an API reference, and an OpenAPI specification.

The ETSI Software Development Group implementation of the 3GPP Common API Framework, TS 29.222. Harvested here are the API Invoker Management, API Provider Management, Access Control Policy and Auditing service APIs — the northbound framework a mobile operator uses to onboard API invokers, register API providers, enforce per-invoker access policy and audit invocation logs. Authorisation is OAuth 2.0 client credentials.

## Machine-readable artifacts (11)

- **Documentation** — https://ocf.etsi.org/documentation/latest/
- **APIReference** — https://ocf.etsi.org/documentation/latest/
- **Repository** — https://labs.etsi.org/rep/ocf/capif
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/etsi/refs/heads/main/openapi/capif/capif-access-control-policy.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/etsi/refs/heads/main/openapi/capif/capif-api-invoker-management.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/etsi/refs/heads/main/openapi/capif/capif-api-provider-management.yaml
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/etsi/refs/heads/main/openapi/capif/capif-auditing.yaml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/etsi/refs/heads/main/overlays/etsi-capif-overlay.yaml
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/etsi/refs/heads/main/skills/etsi-opencapif-onboard-an-api-invoker.md
- **SDKs** — https://pypi.org/project/opencapif-sdk/
- **SourceCode** — https://labs.etsi.org/rep/ocf/sdk

## Other ETSI APIs (12)

- [ETSI MEC 011 Edge Platform Application Enablement API](https://apis.io/apis/etsi/mec-011-edge-platform-application-enablement/)
- [ETSI MEC 012 Radio Network Information API](https://apis.io/apis/etsi/mec-012-radio-network-information/)
- [ETSI MEC 013 Location API](https://apis.io/apis/etsi/mec-013-location/)
- [ETSI MEC 014 UE Identity API](https://apis.io/apis/etsi/mec-014-ue-identity/)
- [ETSI MEC 015 Traffic Management APIs](https://apis.io/apis/etsi/mec-015-traffic-management/)
- [ETSI MEC 016 UE Application Interface API](https://apis.io/apis/etsi/mec-016-ue-application-interface/)
- [ETSI MEC 010-2 Application Package and Lifecycle Management APIs](https://apis.io/apis/etsi/mec-010-2-application-lifecycle-management/)
- [ETSI MEC 021 Application Mobility Service API](https://apis.io/apis/etsi/mec-021-application-mobility/)
- [ETSI MEC 028 WLAN Information API](https://apis.io/apis/etsi/mec-028-wlan-information/)
- [ETSI MEC 029 Fixed Access Information API](https://apis.io/apis/etsi/mec-029-fixed-access-information/)
- [ETSI MEC 030 V2X Information Services API](https://apis.io/apis/etsi/mec-030-v2x-information-services/)
- [ETSI MEC 033 IoT API](https://apis.io/apis/etsi/mec-033-iot/)

## Tags

3GPP, CAPIF, API Management, Network Exposure, 5G

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