# AppStore Metadata Service API

**Canonical:** https://apis.io/apis/liberty-global/appstore-metadata-service-api/  
**Provider:** Liberty Global — https://apis.io/providers/liberty-global/  
**Documentation:** https://github.com/LibertyGlobal/appstore-metadata-service

AppStore Metadata Service API is one of 3 APIs that [Liberty Global](https://apis.io/providers/liberty-global/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include RDK, App Store, Metadata, and Set-Top Box. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The ASMS (AppStore Metadata Service) REST API from Liberty Global Technology Services BV — the MAS API in RDK. Manages application metadata and maintainer records for the RDK-based set-top box app store, with operations over /apps, /maintainers, and per-maintainer application resources. Published as an OpenAPI 3.0.0 definition under Apache 2.0 in the LibertyGlobal GitHub organisation. It is an open-source component specification for an operator-hosted service; no public hosted base URL, signup, or authentication scheme is defined in the document.

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/liberty-global/refs/heads/main/openapi/liberty-global-appstore-metadata-service-openapi.yml
- **Documentation** — https://github.com/LibertyGlobal/appstore-metadata-service/blob/master/README.md
- **APIReference** — https://github.com/LibertyGlobal/appstore-metadata-service/blob/master/appstore-metadata-service/src/main/resources/static/appstore-metadata-service.yaml
- **SourceCode** — https://github.com/LibertyGlobal/appstore-metadata-service
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/liberty-global/refs/heads/main/overlays/liberty-global-appstore-metadata-service-overlay.yaml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/liberty-global/refs/heads/main/apis.yml

## Other Liberty Global APIs (2)

- [AppStore Bundle Service API](https://apis.io/apis/liberty-global/appstore-bundle-service-api/)
- [AppStore Caching Service API](https://apis.io/apis/liberty-global/appstore-caching-service-api/)

## Tags

RDK, App Store, Metadata, Set-Top Box

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