# Shadow GPU (OpenStack API)

**Canonical:** https://apis.io/apis/shadow/shadow-gpu-openstack/  
**Provider:** Shadow — https://apis.io/providers/shadow/  
**Base URL:** https://auth.frsbg01.os.shadow.tech/v3  
**Documentation:** https://gpu-instances.shadow.tech/en/

Shadow GPU (OpenStack API) is published by [Shadow](https://apis.io/providers/shadow/) on the [APIs.io](https://apis.io/) network. Tagged areas include GPU, Compute, OpenStack, and Infrastructure. The published artifact set on APIs.io includes API documentation, a getting-started guide, authentication docs, and rate-limit docs.

Shadow GPU is Shadow's sovereign GPU cloud, delivered as a curated OpenStack 2024.1 deployment rather than a bespoke REST API. Every programmatic action — launching NVIDIA RTX 2000 Ada or RTX A4500 GPU instances, attaching Cinder volumes, wiring Neutron networks and Octavia load balancers, managing Barbican secrets, reading CloudKitty usage — is performed against the standard OpenStack service APIs. Authentication is Keystone: a domain-scoped user (user#domain) or, for automation, an Application Credential, delivered as a clouds.yaml or openrc.sh downloaded from the dashboard. The Keystone identity endpoint answers anonymously and self-identifies at https://auth.<region>.os.shadow.tech/v3; the rest of the service catalog is returned only inside an authenticated token response, so per-service endpoints are not publicly enumerable. Shadow publishes no OpenAPI document for this surface and points users to the upstream OpenStack API reference.

## Machine-readable artifacts (7)

- **Documentation** — https://gpu-instances.shadow.tech/docs/
- **GettingStarted** — https://gpu-instances.shadow.tech/docs/getting-started/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/shadow/refs/heads/main/authentication/shadow-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/shadow/refs/heads/main/conventions/shadow-conventions.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/shadow/refs/heads/main/conformance/shadow-conformance.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/shadow/refs/heads/main/rate-limits/shadow-rate-limits.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/shadow/refs/heads/main/apis.yml

## Tags

GPU, Compute, OpenStack, Infrastructure

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