API

API

Updated May 2026

3D AI Studio has a REST API that lets you generate 3D models, images, textures, and process meshes from your own code. Use it to build automated pipelines, integrate 3D generation into your app, or batch-process assets.

What You Can Do

EndpointWhat it does
3D Generation (Prism)Text to 3D and Image to 3D with Prism models
3D Generation (Hunyuan)Text to 3D and Image to 3D with Hunyuan 3.0 and 3.5
3D Generation (Trellis 2)Image to 3D with Trellis 2
Image GenerationGenerate and edit images with Gemini, Flux, and more
TexturingAI texture generation for 3D models
Mesh ToolsRemesh, format conversion, topology optimization
3D PrintingPrepare models for 3D printing

All endpoints return async results. You submit a job, get a task ID, and poll for completion.

Getting Started

  1. Go to the API Dashboard and create an account
  2. Generate an API key
  3. Use the key in your requests as a Bearer token
  4. Check the full API documentation for endpoints, parameters, and code examples

Quick Example

# Generate a 3D model from text
curl -X POST https://api.3daistudio.com/v1/generate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "a medieval treasure chest", "model": "prism-3.1"}'

For full request/response schemas, authentication details, webhook setup, and code samples in Python, JavaScript, and cURL, see the complete documentation on the main site.

Full Documentation

The complete API reference with all endpoints, parameters, code examples, and interactive testing lives on the main 3D AI Studio platform:

Open API Documentation

Open API Dashboard (manage keys, credits, billing)

API Credits

API calls use the same credit system as the web app. The cost per call depends on the endpoint and settings. Credit costs are documented per endpoint in the API docs.

Frequently Asked Questions

How do I generate a 3D model using the 3D AI Studio API?

Send a POST request to the generation endpoint with your API key and either a text prompt or an image. The 3D AI Studio API returns a task ID, and you poll for the result until the model is ready for download. Full code examples in Python, JavaScript, and cURL are available in the API documentation.

How much does it cost to use the 3D AI Studio API?

The API uses the same credit system as the web app, so prices per generation match what you see on the dashboard. Credit costs vary by endpoint and AI model - for example, Prism 3.1 costs 35 credits per generation. You manage credits and billing through the API Dashboard at 3daistudio.com/Platform/API.

Can I batch-generate multiple 3D models through the API?

Yes. The 3D AI Studio API is async, so you can submit multiple generation jobs in parallel and poll each one for completion. This makes it practical to build automated pipelines, generate assets in bulk, or integrate 3D generation into your own application’s workflow.

What can I do with the 3D AI Studio API besides generating models?

The API covers much more than just 3D generation. You can generate and edit images, apply AI textures to models, run remeshing and format conversion, and prepare models for 3D printing. Every tool available on the 3D AI Studio web platform has a corresponding API endpoint.

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