Image3D

Image3D API

Image3D API as documented publicly: 5 operations. Contract generated from the documentation by API Evangelist (2026-11-04); not the provider's own document.

GitHub OpenAPI

Operations 5

POST /api/create-checkout-session Create a Stripe checkout session to purchase credits or a subscription. #
POST /api/texture Add PBR textures to a previously generated untextured mesh. #
GET /api/v1/balance Check the billable API balance for the account bound to the API key. #
POST /api/v1/generations POST /api/v1/generations #
GET /api/v1/models GET /api/v1/models #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/image3d-io/openapi/_ae-authored/image3d-io-openapi-generated.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/image3d-io/json-schema/image3d-io-post-api-create-checkout-session-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/image3d-io/json-schema/image3d-io-get-api-v1-balance-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/image3d-io/json-schema/image3d-io-post-api-texture-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/image3d-io/json-schema/image3d-io-post-api-v1-generations-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/image3d-io/json-schema/image3d-io-post-api-texture-response-schema.json

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OpenAPI Specification

image3d-io-openapi-generated.yml Raw ↑ 
openapi: 3.1.0
info:
  title: Image3D API
  version: '2026-11-04'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-11-04: 5 operation(s) read from 2 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; Image3D has published no machine-readable contract that the pipeline
    could find. Engine: local.'
  x-evidence-tiers:
    code-example: 4
    documentation: 1
    pages-with-code: 2
    pages-read: 2
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-11-04'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://image3d.io/image-to-3d-api
  - https://image3d.io/docs
paths:
  /api/create-checkout-session:
    post:
      operationId: post_api_create_checkout_session
      tags:
      - Api
      summary: Create a Stripe checkout session to purchase credits or a subscription.
      x-source: https://image3d.io/docs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostApiCreateCheckoutSessionRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
  /api/texture:
    post:
      operationId: post_api_texture
      tags:
      - Api
      summary: Add PBR textures to a previously generated untextured mesh.
      x-source: https://image3d.io/docs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostApiTextureRequest'
      responses:
        '201':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostApiTextureResponse'
      x-evidence:
        kind: documentation
  /api/v1/balance:
    get:
      operationId: get_api_v1_balance
      tags:
      - Api
      summary: Check the billable API balance for the account bound to the API key.
      x-source: https://image3d.io/docs
      responses:
        '200':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetApiV1BalanceResponse'
      x-evidence:
        kind: documentation
  /api/v1/generations:
    post:
      operationId: post_api_v1_generations
      tags:
      - Api
      summary: POST /api/v1/generations
      x-source: https://image3d.io/image-to-3d-api
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostApiV1GenerationsRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl --fail-with-body https://image3d.io/api/v1/generations  -H "Authorization: Bearer $IMAGE3D_API_KEY"  -H "Content-Type:
          application/json"  --data ''{"mode":"text","quality":"standard","prompt":"A small stone castle"}'''
  /api/v1/models:
    get:
      operationId: get_api_v1_models
      tags:
      - Api
      summary: GET /api/v1/models
      x-source: https://image3d.io/image-to-3d-api
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: curl --fail-with-body https://image3d.io/api/v1/models
components:
  schemas:
    PostApiCreateCheckoutSessionRequest:
      type: object
      properties:
        type:
          type: string
          description: '"credits" or "subscription"'
        pack:
          type: string
          description: Credit pack identifier for one‑time purchases
        amount_usd:
          type: integer
          description: Custom whole‑dollar amount, minimum $20
        billing:
          type: string
          description: Billing plan for subscriptions
      required:
      - type
    PostApiTextureRequest:
      type: object
      properties:
        model_url:
          type: string
        quality:
          type: string
        mode:
          type: string
      required:
      - model_url
      - quality
      - mode
    PostApiTextureResponse:
      type: object
      properties:
        taskId:
          type: string
        status:
          type: string
    GetApiV1BalanceResponse:
      type: object
      properties:
        credits:
          type: integer
        subscription:
          type: integer
        purchased:
          type: integer
        requires_prepaid_credits:
          type: boolean
        api_key:
          type: object
          description: Contains id and enabled fields
    PostApiV1GenerationsRequest:
      type: object
      properties:
        mode:
          type: string
        quality:
          type: string
        prompt:
          type: string
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
security:
- bearer: []
tags:
- name: Api