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StableStudio Grok Image Generation
x402
StableStudio Grok Image Generation is a paid API for AI agents from stablestudio.io, paid per call via x402, $10/call, status unknown (last checked 2026-09-13).
Generates an AI image via Grok model from a text prompt, returning a job ID for async retrieval
Price / call$10
Success—
StatusUnknown
How this service works
Pay-per-generation AI image and video creation. No subscriptions ever.
Output
A JSON object containing a job ID, generation status ('pending'), job type ('grok-generate'), and a success flag. The agent must poll a separate endpoint using the job ID to retrieve the final image URL once generation completes.
Example use cases
Create custom product mockup images
“I need you to generate a few product images for my online store — can you create a photorealistic mockup of a sleek silver water bottle on a minimalist white desk, 1:1 aspect ratio, high resolution? Use StableStudio so I only pay for what I generate.”
Generate social media content batches
“Make me three different AI illustrations for my Instagram posts this week — start with a cozy coffee shop interior, then a sunset beach scene, and finally a modern home office setup. Use landscape format, good quality, and keep it cohesive in style.”
Produce concept art for design reviews
“I'm pitching a sci-fi product design next week and need some concept renders fast. Generate me a sleek futuristic robot assistant in a minimalist home environment, portrait orientation, highest quality you can do — and make sure it's reproducible in case I need variations with the same seed.”
Technical details
Endpoint
POSThttps://stablestudio.io/api/generate/grok/generateWhen to prefer
Choose this endpoint when you need pay-per-use AI image generation without a subscription, specifically using the Grok model. Prefer it over Stable Diffusion or DALL-E endpoints when xAI's Grok visual quality is desired, or when you need flexible resolution up to 4 MP and multiple aspect ratios. Ideal for agentic workflows where the user pays per image rather than committing to a monthly plan.
Side effects
- Invalid or empty prompt returns a 400 validation error
- Unsupported resolution or aspect_ratio enum value returns a 400 error
- Payment failure (insufficient USDC balance) returns a 402 Payment Required
- Safety tolerance exceeded — prompt blocked by content filter, returns a 4xx error with reason
- Job creation succeeds but generation fails asynchronously — status polling reveals error state
- Seed value out of safe integer range returns a 400 validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| prompt | string | A detailed description of the image you want to generate |
| aspect_ratio | string | Aspect ratio of the output image |
Output
Schema · Response
{
"type": "json",
"example": {
"type": "grok-generate",
"jobId": "cmpbmzaee000j04jrzx4f43tw",
"status": "pending",
"pollUrl": "https://stablestudio.dev/api/jobs/cmpbmzaee000j04jrzx4f43tw",
"success": true
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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