openapi: 3.0.1
info:
  title: CUDO Compute Billing API
  description: REST API for the CUDO Compute global GPU and cloud compute platform and marketplace. The API is versioned, resource-oriented, and speaks JSON over HTTPS. It provisions and manages virtual machines, machine types, data centers, disks and snapshots, networks and security groups, images, SSH keys, object storage, and billing. A parallel gRPC API exposes the same services. Authentication uses a Bearer API key created in the CUDO Compute dashboard; requests without a valid key return 401 UNAUTHENTICATED.
  termsOfService: https://www.cudocompute.com/legal/terms-of-service
  contact:
    name: CUDO Compute Support
    url: https://www.cudocompute.com/contact
  version: 1.0.0
servers:
- url: https://rest.compute.cudo.org
security:
- bearerAuth: []
tags:
- name: Billing
paths:
  /v1/billing-accounts:
    get:
      operationId: listBillingAccounts
      tags:
      - Billing
      summary: List billing accounts
      responses:
        '200':
          description: A list of billing accounts
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createBillingAccount
      tags:
      - Billing
      summary: Create a billing account
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                displayName:
                  type: string
      responses:
        '200':
          description: Billing account created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BillingAccount'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /v1/billing-accounts/{id}:
    get:
      operationId: getBillingAccount
      tags:
      - Billing
      summary: Get a billing account
      parameters:
      - $ref: '#/components/parameters/id'
      responses:
        '200':
          description: The requested billing account
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BillingAccount'
        '401':
          $ref: '#/components/responses/Unauthorized'
    delete:
      operationId: deleteBillingAccount
      tags:
      - Billing
      summary: Delete a billing account
      parameters:
      - $ref: '#/components/parameters/id'
      responses:
        '200':
          description: Billing account deleted
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
  /v1/billing-accounts/{id}/details:
    get:
      operationId: getBillingAccountDetails
      tags:
      - Billing
      summary: Get billing account details
      parameters:
      - $ref: '#/components/parameters/id'
      responses:
        '200':
          description: Billing account details
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
  /v1/billing-accounts/invoices:
    get:
      operationId: listBillingAccountInvoices
      tags:
      - Billing
      summary: List billing account invoices
      responses:
        '200':
          description: A list of invoices
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    BillingAccount:
      type: object
      properties:
        id:
          type: string
        displayName:
          type: string
        createTime:
          type: string
          format: date-time
        monthlySpend:
          type: string
        creditBalance:
          type: string
    Error:
      type: object
      properties:
        code:
          type: integer
        message:
          type: string
        status:
          type: string
  responses:
    Unauthorized:
      description: Authentication failed; missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  parameters:
    id:
      name: id
      in: path
      required: true
      description: The resource identifier.
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'A CUDO Compute API key passed as a Bearer token in the Authorization header, e.g. `Authorization: Bearer $CUDO_API_KEY`. Create keys in the CUDO Compute dashboard. Missing or invalid keys return 401 UNAUTHENTICATED.'