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Blackwood State AI Image Generator (FLUX.1 schnell)
x402
Blackwood State AI Image Generator (FLUX.1 schnell) is a paid API for AI agents from x402-gateway.blackwoodstate8.workers.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-21).
Generates a 1024x1024 JPEG image from a text prompt using FLUX.1 schnell on Workers AI, returning a jobId and poll URL for async retrieval, at $0.03 USDC per call.
Price / call$0.03
Success—
StatusUnknown
How this service works
Use when you need image generation or text to image from a prompt for illustrations or mockups. Do not use for image edits, specific sizes, photos of real people or more than one image per call. Returns JSON with a 1024x1024 JPEG generated from a text prompt by FLUX.1 schnell on Workers AI, as base64 for 0.03 USDC per call. Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time 10000 ms (p95). Category: Media.
Output
Returns a JSON object with a jobId (string), a pollUrl (URI) to check when the async job is done, an expiresAt ISO 8601 timestamp after which the result is no longer available, a status of 'queued', and a 'next' object suggesting how to poll for the result. The final polled result contains the 1024x1024 JPEG image encoded as base64.
Example use cases
UI mockup illustration for app
“Create an illustration of a friendly robot barista making coffee in a cozy futuristic café — I need it for a mobile app mockup, use 4 diffusion steps.”
Fantasy concept art for game
“Generate a fantasy landscape with a glowing crystal cave, stalactites, and an underground river, oil painting style, use 8 diffusion steps for maximum detail.”
Blog post header image
“Make me an image of a person meditating on a mountain peak at sunrise, minimal flat illustration style, 4 steps is fine.”
Technical details
Endpoint
POSThttps://x402-gateway.blackwoodstate8.workers.dev/v1/image-gen?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single AI-generated illustration or mockup image from a text prompt and the output does not need to be a specific non-square size, does not involve editing an existing image, does not depict a specific real person, and you only need one image per call. It is well-suited for concept art, blog illustrations, UI mockups, and creative assets where FLUX.1 schnell quality is acceptable.
Side effects
- Prompt too short (below 3 chars) or too long (above 2048 chars) returns validation error
- Steps out of range (must be 1–8) returns validation error
- Payment failure or insufficient USDC balance prevents job from starting
- Job expiry — if the pollUrl is not checked before expiresAt, the result is lost
- Slow inference — p95 job time is ~10 seconds; polling too early returns queued status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"jobId": "job_00000000000000000000000000000000",
"status": "queued",
"pollUrl": "https://gateway.example/v1/image-gen/jobs/job_00000000000000000000000000000000",
"expiresAt": "2026-01-31T00:00:00.000Z"
}
}Tags
x402
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