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agent402.tools Premium Image Generation
x402
agent402.tools Premium Image Generation is a paid API for AI agents from agent402.tools, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-14).
Generates a 1024x1024 premium PNG image from a text prompt using GPT Image 2 (medium quality), returning the result as a base64-encoded PNG via pay-per-call x402 payment.
Price / call$0.3
Success—
StatusUnknown
How this service works
Generate a premium image from a text prompt using GPT Image 2 (medium quality, 1024x1024). Flagship model with best detail and coherence. No API key needed; pay per call via x402. Returns base64 PNG. Prompt capped at 4000 chars.
Output
A base64-encoded PNG image at 1024x1024 resolution generated by GPT Image 2 at medium quality, reflecting the input prompt with high detail and coherence.
Example use cases
Example prompt
“Generate a premium 1024x1024 image of a lone astronaut standing on a red Mars landscape at sunset, with Earth visible in the sky and dramatic orange lighting — use GPT Image 2 for maximum detail.”
Technical details
Endpoint
POSThttps://agent402.tools/api/image-gen-premiumWhen to prefer
Choose this endpoint when you need a high-detail, coherent AI-generated image using GPT Image 2 without managing your own API key, and are willing to pay $0.30 USDC per call via x402. Prefer this over standard/economy alternatives when image quality and detail are priorities. It is ideal for agents that need on-demand image generation with crypto-native pay-per-call billing.
Side effects
- Prompt exceeds 4000 characters — request rejected with validation error
- Payment via x402 fails or is insufficient — request blocked
- Model unavailable or overloaded — server error returned
- Prompt contains disallowed content — content policy rejection
- Network timeout during image generation — no image returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| prompt | string | Text description of the desired image (max 4000 chars) |
Output
Schema · Response
{
"type": "json",
"example": {
"size": "1024x1024",
"image": "<base64-encoded PNG>",
"model": "gpt-image-2",
"quality": "medium",
"provider": "openai",
"revised_prompt": "A single red apple on a white background"
}
}Tags
x402
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