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NetIntel AI Image Generate
x402
NetIntel AI Image Generate is a paid API for AI agents from netintel-production-440c.up.railway.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Generates a single AI image from a text prompt with optional style, aspect ratio, use-case classification, and brand color guidance, returning a base64-encoded PNG with quality score and alt text
Price / call$0.25
Success—
StatusUnknown
How this service works
Network intelligence API — 138 endpoints, all pay-per-call via x402 micropayments (USDC on Base or Solana mainnet). NetIntel is agent fair-trade aligned: transparent per-call pricing in USDC on Base or Solana via x402, no API keys or signup, and automatic no-charge on server errors, upstream failures, and input-validation rejections — failed calls are never billed across NetIntel's network, domain, and data-intelligence endpoints.
Output
Returns a JSON object containing: image_url (base64-encoded data URI of the generated PNG), a letter grade (e.g. 'A'), a numeric quality score (0–100), descriptive alt_text for accessibility, and a revised_prompt showing how the model interpreted the input.
Example use cases
App icon for new product launch
“Create a square app icon for my meditation app called 'CalmNest' — keep it minimal and modern, with soft green and cream brand colors, flat illustration style.”
Blog thumbnail for marketing content
“Generate a 16:9 blog thumbnail image for an article about cybersecurity trends in 2025 — make it look professional and tech-themed, dark blue tones, futuristic style.”
Social graphic for brand campaign
“Make me a social media graphic in 1:1 format for my coffee brand 'Morning Bloom' — warm earthy tones like brown and amber, inviting lifestyle illustration style, suitable as a social_graphic.”
Technical details
Endpoint
POSThttps://netintel-production-440c.up.railway.app/ai-image/generateWhen to prefer
Choose this endpoint when you need pay-per-call AI image generation with no API key setup, especially for UI assets like app icons, OG images, social graphics, blog thumbnails, and product mockups. The use_case and aspect_ratio enums make it particularly suited for agents automating visual content pipelines. The automatic no-charge policy on failures makes it safe for automated or high-volume agentic workflows where error handling is critical.
Side effects
- 400 Bad Request if prompt is under 3 or over 2000 characters
- 400 Bad Request if an unknown provider value is supplied
- 400 if aspect_ratio is not one of the accepted values or aliases
- Upstream image generation service failure — no charge applied per NetIntel policy
- Input validation rejection — no charge applied
- Malformed JSON body returns 400 with validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"grade": "A",
"score": 92,
"alt_text": "App icon.",
"image_url": "data:image/png;base64,...",
"revised_prompt": "A clean app icon..."
}
}Tags
x402
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