x402-gateway Premium Text-to-Image Generator

x402

x402-gateway Premium Text-to-Image Generator is a paid API for AI agents from x402.freeq.one, paid per call via x402, $0.09/call, status unknown (last checked 2026-10-16).

Generates a premium-quality image from a text prompt with better prompt adherence and typography, returning a permanent hosted HTTPS URL, paid per call in USDC on Base via x402.

Price / call$0.09

Seller volume →—

Success—

StatusUnknown

How this service works

Text to Image (premium): Generate a premium-quality image from a text prompt (10-30s, better prompt adherence and typography). Returns a permanent https URL to the hosted image on api.freeq.one/media/*. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/image_generate_quality.

Output

A JSON response containing a permanent HTTPS URL pointing to the generated image hosted at api.freeq.one/media/*. The image is available immediately after the 10–30 second generation window and persists indefinitely at that URL.

Example use cases

Marketing banner with readable text

“Create a high-quality image of a sleek coffee shop interior with the words 'Morning Bloom' on a chalkboard sign in the background — I need the text to actually be legible, 1024x512 pixels.”

Fantasy game asset generation

“Generate a premium 1024x1024 image of an ancient dragon perched on a crumbling stone tower at dusk, dramatic lighting, highly detailed scales and wings — I need this for a game concept.”

Social media visual with accurate typography

“Make a premium image of a minimalist poster that says 'Think Different' in bold sans-serif font on a white background with a single red geometric shape — 1024x1024, I need the text to render perfectly.”

Technical details

Endpoint

POSThttps://x402.freeq.one/tools/image_generate_quality?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need higher prompt fidelity, accurate typography in the image, or superior visual quality compared to standard text-to-image APIs. Ideal when the image will be used in marketing, publishing, or professional contexts where quality matters. The per-call USDC payment model suits sporadic high-quality generation without subscriptions. Prefer this over cheaper alternatives when the prompt is complex or contains text that must render accurately.

Side effects

Prompt exceeds 1200 character limit — request rejected
Width or height outside 256–1536px range — validation error
Payment via x402/USDC on Base fails or is insufficient ($0.09) — 402 Payment Required
Generation timeout after 10–30 seconds if model is overloaded
Malformed JSON input — 400 Bad Request
Prompt content policy violation — generation refused

Input

Schema · Request body

Field	Type	Description
width	integer	Image width in px (256-1536, default 1024)
height	integer	Image height in px (256-1536, default 1024)
prompt	string	Text description of the image to generate (max 1200 chars)

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {}
  }
}

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