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GEDX402 Flux-2 Klein 4B Image Generator
x402
GEDX402 Flux-2 Klein 4B Image Generator is a paid API for AI agents from ged-x402-image.jvalamis.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Generates images using the Flux-2 Klein 4B diffusion model, paid per-call with USDC on multiple blockchains, no API key required.
Price / call$0.01
Success—
StatusUnknown
How this service works
x402 workers ai. pay with usdc on base, polygon, arbitrum, world, or solana. no api keys.
Output
A JSON object containing a single 'image' field with the generated image encoded as a base64 string, ready to decode and display or save as an image file.
Example use cases
Product mockup generation for e-commerce
“Create a product image of a sleek wireless headphone in matte black, sitting on a minimalist wooden table with soft studio lighting, 1280 by 720 pixels, using 20 diffusion steps for high quality output.”
Social media content creation pipeline
“Generate a vibrant abstract digital art piece with flowing neon colors and geometric shapes, 1024 by 1024 pixels square format, using 12 diffusion steps to balance quality and speed.”
Game asset and scene visualization
“Draw a fantasy tavern interior scene with warm candlelight, wooden beams, and a stone fireplace, 1600 pixels wide and 900 pixels tall, using 18 diffusion steps for detailed artwork.”
Technical details
Endpoint
GEThttps://ged-x402-image.jvalamis.workers.dev/v1/image/flux-2-klein-4bWhen to prefer
Choose this endpoint when you need AI image generation without setting up API keys or accounts — ideal for agents that can pay with USDC on Base, Polygon, Arbitrum, World, or Solana. Best suited for single image generation tasks using the Flux-2 Klein 4B model specifically, with control over resolution and quality/speed tradeoff via diffusion steps.
Side effects
- Invalid or missing prompt results in a bad request error
- Width or height values unsupported by the model may be silently clamped or cause an error
- num_steps outside range 1-20 will be rejected as invalid
- Payment failure or insufficient USDC balance causes a 402 Payment Required response
- Network timeout if the diffusion model takes too long to generate
- Unsupported blockchain network for payment causes transaction failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| width | integer | |
| height | integer | |
| prompt | string | |
| num_steps | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"image": "<base64>"
}
}Tags
x402
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