> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wenium.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List active instance types



## OpenAPI

````yaml /openapi.json get /catalog/instance-types
openapi: 3.1.0
info:
  title: Wenium Cloud API
  version: 2.0.0
  description: >-
    Complete API documentation for the Wenium Cloud platform.


    **Authentication.** All authenticated endpoints require a personal access
    token. Send the token in the `Authorization: Bearer <token>` header.
servers:
  - url: https://console.wenium.com/api
    description: Production API Server
security:
  - bearerAuth: []
paths:
  /catalog/instance-types:
    get:
      summary: List active instance types
      responses:
        '200':
          description: Array of active instance types
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: boolean
                    example: true
                  data:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: integer
                          example: 1
                        name:
                          type: string
                          example: Standard
                        description:
                          type: string
                          example: Standard VPS instances
                        cost:
                          type: number
                          example: 5
                        icon:
                          type: string
                          example: vps
                        additional_ip_cost:
                          type: number
                          example: 2
                        backup_per_gb_cost:
                          type: number
                          example: 0.1
                        max_cpu:
                          type: integer
                          example: 8
                        max_ram:
                          type: integer
                          example: 16384
                        max_disk:
                          type: integer
                          example: 240
      security: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Sanctum personal access token

````