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Stable Diffusion v1.5 Inpainting Image Generation via x402
x402
Stable Diffusion v1.5 Inpainting Image Generation via x402 is a paid API for AI agents from ged-x402-image.jvalamis.workers.dev, paid per call via x402, $0.035/call, status unknown (last checked 2026-09-14).
Generates images using the Stable Diffusion v1.5 inpainting model, paid per-call with USDC on multiple blockchains, no API key required.
Price / call$0.035
Success—
StatusUnknown
How this service works
x402 workers ai. pay with usdc on base, polygon, arbitrum, world, or solana. no api keys.
Output
Returns a JSON object containing a base64-encoded string of the generated image, which can be decoded into a PNG or JPEG image file.
Example use cases
Crypto-native NFT art generation
“Create a futuristic cyberpunk portrait with neon colors and geometric patterns, 768x768 pixels, paying with USDC on Solana — I want high quality so crank up the diffusion steps to 30.”
Fix and enhance product photos instantly
“I've got a product shot that needs some touch-ups — can you inpaint a cleaner background and remove the shadows? Make it 512x512 and use stable diffusion v1.5 to blend everything naturally, then send me the PNG file.”
Community art generation no signup
“Generate a pixel art style illustration of a medieval fantasy tavern scene with warm candlelight, 640x640 resolution, 25 steps — pay with USDC on Base since that's what our treasury holds.”
Technical details
Endpoint
GEThttps://ged-x402-image.jvalamis.workers.dev/v1/image/stable-diffusion-v1-5-inpaintingWhen to prefer
Prefer this endpoint when you need on-demand stable diffusion image generation without API key registration, especially when paying with USDC on Base, Polygon, Arbitrum, World, or Solana. Ideal for agents operating in crypto-native environments using the x402 payment protocol. Best for inpainting-style generation tasks using the v1.5 model.
Side effects
- Payment not received or insufficient USDC balance — returns HTTP 402 requiring payment
- Invalid prompt or missing required fields — returns 400 bad request
- num_steps out of range (must be 1-20) — validation error
- Unsupported blockchain network for payment — payment rejected
- Model inference timeout on Cloudflare Workers — returns 500 or timeout error
- Malformed base64 in response if model fails internally
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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