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Independent Image API Gateway (gpt-image-2.5-flare)
x402
Independent Image API Gateway (gpt-image-2.5-flare) is a paid API for AI agents from agent402.mufu.workers.dev, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-30).
Generates a base64-encoded PNG image from a text prompt at a fixed price of $0.08 USDC per image, paid on Base via x402.
Price / call$0.08
Success—
StatusUnknown
How this service works
Independent pay-per-image text-to-image gateway. Fixed price per image, USDC on Base.
Output
A JSON object containing a `data` array with one entry per generated image. Each entry includes a `b64_json` field with the base64-encoded PNG image data and a `revised_prompt` string showing the prompt as interpreted by the model. The response also includes a `created` Unix timestamp. The image can be decoded and used directly as a PNG file.
Example use cases
AI illustration for blog post
“Generate an image of a futuristic cityscape at sunset with neon lights reflecting off wet streets — I need it as a base64 PNG I can embed directly in my article.”
Custom product mockup generation
“Create an image of a sleek white coffee mug with a minimalist mountain logo on it, clean white background, product photography style.”
Creative concept visualization
“Generate an image of an astronaut sitting cross-legged in a zen garden on the moon, watercolor painting style, soft pastel colors.”
Technical details
Endpoint
POSThttps://agent402.mufu.workers.dev/v1/gpt-image-2.5-flare/images/generations?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, pay-per-use text-to-image generation capability with no subscription commitment, billed at a fixed $0.08 USDC per image on Base. It is well-suited for agents that need to generate images on-demand without managing API keys or accounts, leveraging the x402 micropayment protocol. Prefer this over subscription-based image APIs when usage is sporadic or when you want crypto-native payment flows.
Side effects
- Payment failure: if the x402 USDC payment on Base is not completed or insufficient, the request will be rejected before generation
- Invalid or empty prompt: a missing or malformed prompt may result in an error or low-quality output
- Model overload or timeout: the underlying image model may be temporarily unavailable, returning a 5xx error
- Malformed request body: missing required fields will result in a 400-level error
- Rate limiting: the gateway may throttle repeated rapid requests from the same client
Output
Schema · Response
{
"type": "json",
"example": {
"data": [
{
"b64_json": "iVBORw0KGgoAAAANSUhEUg...（base64 PNG，此处省略）",
"revised_prompt": "A minimalist line drawing of a lighthouse at dawn"
}
],
"created": 1735689600
}
}Tags
x402
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