CAST AI

CAST AI Scheduled Rebalancing API

Create and manage scheduled rebalancing jobs that periodically optimize cluster node allocation.

Documentation GitHub OpenAPI

Operations 3

POST /scheduled-rebalancing/schedules CAST AI Create rebalancing schedule #

GET /scheduled-rebalancing/schedules/{scheduleId} CAST AI Get rebalancing schedule #

DELETE /scheduled-rebalancing/schedules/{scheduleId} CAST AI Delete rebalancing schedule #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/cast-ai-scheduled-rebalancing-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: CAST AI Kubernetes Cost Optimization AI Enabler Scheduled Rebalancing API
  description: CAST AI is a Kubernetes cost optimization platform that provides APIs for managing clusters, autoscaling, node configuration, workload optimization, cost reporting, security insights, and more. The platform continuously monitors clusters and optimizes them for cost efficiency using autoscaling, spot instance automation, bin packing, and other techniques.
  version: 1.0.0
  contact:
    name: CAST AI
    url: https://cast.ai
  termsOfService: https://cast.ai/terms-of-service
servers:
- url: https://api.cast.ai/v1
  description: CAST AI Production API
security:
- ApiKeyAuth: []
tags:
- name: Scheduled Rebalancing
  description: Create and manage scheduled rebalancing jobs that periodically optimize cluster node allocation.
paths:
  /scheduled-rebalancing/schedules:
    post:
      operationId: ScheduledRebalancingAPI_CreateRebalancingSchedule
      summary: CAST AI Create rebalancing schedule
      description: Creates a new scheduled rebalancing job.
      tags:
      - Scheduled Rebalancing
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RebalancingSchedule'
      responses:
        '200':
          description: Schedule created successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RebalancingSchedule'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /scheduled-rebalancing/schedules/{scheduleId}:
    get:
      operationId: ScheduledRebalancingAPI_GetRebalancingSchedule
      summary: CAST AI Get rebalancing schedule
      description: Gets a specific rebalancing schedule by ID.
      tags:
      - Scheduled Rebalancing
      parameters:
      - name: scheduleId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful response with schedule details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RebalancingSchedule'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: ScheduledRebalancingAPI_DeleteRebalancingSchedule
      summary: CAST AI Delete rebalancing schedule
      description: Deletes the specified rebalancing schedule.
      tags:
      - Scheduled Rebalancing
      parameters:
      - name: scheduleId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Schedule deleted successfully.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  responses:
    Unauthorized:
      description: Authentication failed. Invalid or missing API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    RebalancingSchedule:
      type: object
      properties:
        id:
          type: string
          format: uuid
        clusterId:
          type: string
          format: uuid
        schedule:
          type: string
          description: Cron expression for the rebalancing schedule.
        enabled:
          type: boolean
        createdAt:
          type: string
          format: date-time
    Error:
      type: object
      properties:
        message:
          type: string
          description: Human-readable error message.
        code:
          type: integer
          description: Error code.
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key for authentication. Create access keys from the CAST AI console under API > API access keys.
externalDocs:
  description: CAST AI API Documentation
  url: https://docs.cast.ai/docs/api

CAST AI Scheduled Rebalancing API

Operations 3

Documentation

Specifications

Schemas & Data

Other Resources