# AT&T Enterprise Connectivity APIs

**Canonical:** https://apis.io/apis/atandt/att-enterprise-connectivity-apis/  
**Provider:** AT&T — https://apis.io/providers/atandt/  
**Base URL:** https://devex-web.att.com  
**Documentation:** https://devex-web.att.com/alliance

AT&T Enterprise Connectivity APIs is one of 6 APIs that [AT&T](https://apis.io/providers/atandt/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Enterprise, Wireline, AVPN, Service Ordering, and Service Qualification. The published artifact set on APIs.io includes API documentation, a getting-started guide, and an OpenAPI specification.

Enterprise-grade APIs for AT&T wireline business services including service qualification, quoting, ordering, and provisioning. The Alliance API suite supports automated ordering of AVPN, IPBB, ATTPhone, ASE, and AT&T Internet Air for Business services.

## Machine-readable artifacts (3)

- **Documentation** — https://devex-web.att.com/alliance
- **GettingStarted** — https://devex-web.att.com/order/docs/get-started-with-ordering-api
- **OpenAPI** — https://artifacts.apis.io/atandt/openapi/atandt-enterprise-connectivity-apis.yaml

## Other AT&T APIs (5)

- [AT&T Wireless APIs](https://apis.io/apis/atandt/att-wireless-apis/)
- [AT&T 5G Network APIs](https://apis.io/apis/atandt/att-network-apis/)
- [AT&T MVNO APIs](https://apis.io/apis/atandt/att-mvno-apis/)
- [AT&T Cloud Voice APIs](https://apis.io/apis/atandt/att-cloud-voice-apis/)
- [AT&T eBonding APIs](https://apis.io/apis/atandt/att-ebonding-apis/)

## Tags

Enterprise, Wireline, AVPN, Service Ordering, Service Qualification

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