# Cast AI Autoscaler API

**Canonical:** https://apis.io/apis/kimchi/kimchi-autoscalerapi-api/  
**Provider:** Cast AI — https://apis.io/providers/kimchi/  
**Base URL:** https://api.cast.ai/

Cast AI Autoscaler API is one of 137 APIs that [Cast AI](https://apis.io/providers/kimchi/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include AutoscalerAPI. The published artifact set on APIs.io includes an OpenAPI specification.

Provides the API for CAST AI Autoscaler.

## Operations (14)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/agent.sh` | [Deprecated] Use castctl for cluster onboarding. |
| GET | `/v1/kubernetes/clusters/{clusterId}/karpenter/migrate` | Get karpenter definitions migration intent |
| POST | `/v1/kubernetes/clusters/{clusterId}/karpenter/migrate` | Migrate karpenter custom resource definitions to CAST AI configuration |
| GET | `/v1/kubernetes/clusters/{clusterId}/problematic-nodes` | Get problematic nodes |
| GET | `/v1/kubernetes/clusters/{clusterId}/problematic-workloads` | Get problematic workloads |
| GET | `/v1/kubernetes/clusters/{clusterId}/rebalanced-workloads` | Get rebalanced workloads |
| POST | `/v1/kubernetes/clusters/{clusterId}/rebalancing-plans` | Generate a cluster rebalancing plan |
| GET | `/v1/kubernetes/clusters/{clusterId}/rebalancing-plans` | List cluster rebalancing plans |
| GET | `/v1/kubernetes/clusters/{clusterId}/rebalancing-plans/{rebalancingPlanId}` | Get a rebalancing plan |
| POST | `/v1/kubernetes/clusters/{clusterId}/rebalancing-plans/{rebalancingPlanId}/cancel` | Cancel a rebalancing plan |
| POST | `/v1/kubernetes/clusters/{clusterId}/rebalancing-plans/{rebalancingPlanId}/execute` | Trigger the rebalancing plan |
| GET | `/v1/kubernetes/clusters/{clusterId}/settings` | Get cluster settings |
| POST | `/v1/kubernetes/clusters/{clusterId}/simulate-spot-interruption` | Simulate a spot interruption on a node |
| GET | `/v1/kubernetes/clusters/{clusterId}/workloads` | Get cluster workloads |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/kimchi/refs/heads/main/openapi/kimchi-autoscalerapi-api-openapi.yml

## Other Cast AI APIs (12)

- [Cast AI Addons API](https://apis.io/apis/kimchi/kimchi-addonsapi-api/)
- [Cast AI Advisor API](https://apis.io/apis/kimchi/kimchi-advisorapi-api/)
- [Cast AI AI Enabler API](https://apis.io/apis/kimchi/kimchi-aienablerapi-api/)
- [Cast AI AI Enabler Playground API](https://apis.io/apis/kimchi/kimchi-aienablerplaygroundapi-api/)
- [Cast AI AI Enabler Providers API](https://apis.io/apis/kimchi/kimchi-aienablerprovidersapi-api/)
- [Cast AI AI Enabler Settings API](https://apis.io/apis/kimchi/kimchi-aienablersettingsapi-api/)
- [Cast AI Allocation Group API](https://apis.io/apis/kimchi/kimchi-allocationgroupapi-api/)
- [Cast AI Analytics API](https://apis.io/apis/kimchi/kimchi-analyticsapi-api/)
- [Cast AI API Keys API](https://apis.io/apis/kimchi/kimchi-apikeysapi-api/)
- [Cast AI Audit API](https://apis.io/apis/kimchi/kimchi-auditapi-api/)
- [Cast AI Audit V2API API](https://apis.io/apis/kimchi/kimchi-auditv2api-api/)
- [Cast AI Auth API](https://apis.io/apis/kimchi/kimchi-authapi-api/)

## Tags

AutoscalerAPI

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