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StableStudio Grok Video Generation
x402
StableStudio Grok Video Generation is a paid API for AI agents from stablestudio.io, paid per call via x402, $10/call, status unknown (last checked 2026-09-15).
Submits a pay-per-generation AI video creation job using 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 the job ID (e.g. 'cmpbmzaee000j04jrzx4f43tw'), status ('pending'), generation type ('grok-video-generate'), and a success boolean. The agent must poll or check a separate endpoint using the jobId to retrieve the completed video.
Example use cases
Example prompt
“Generate a video of a golden retriever running through a sunlit field of wildflowers at sunset — use 16:9 aspect ratio, 2 MP resolution, and enhance the prompt for more creative results.”
Technical details
Endpoint
POSThttps://stablestudio.io/api/generate/grok-video/generateWhen to prefer
Choose this endpoint when the user wants to generate a video from a text prompt on a pay-per-call basis without a subscription, specifically using the Grok video model. Prefer over image endpoints when video output is explicitly required. Best suited for async workflows where the caller can handle a jobId and poll for completion.
Side effects
- Invalid or empty prompt returns validation error
- Unsupported resolution or aspect ratio enum value causes 400 error
- Insufficient payment or payment failure (x402 protocol) blocks job submission
- Safety tolerance exceeded for content policy — job rejected
- Job submission succeeds but downstream generation fails, requiring status polling to detect
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| image | string | Optional reference image URL for image-to-video generation |
| prompt | string | A detailed description of the video you want to generate |
| duration | string | Duration of the video in seconds |
| resolution | string | Video resolution |
| aspect_ratio | string | Aspect ratio of the output video |
Output
Schema · Response
{
"type": "json",
"example": {
"type": "grok-video-generate",
"jobId": "cmpbmzaee000j04jrzx4f43tw",
"status": "pending",
"pollUrl": "https://stablestudio.dev/api/jobs/cmpbmzaee000j04jrzx4f43tw",
"success": true
}
}Tags
x402
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