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RelayStation OG Image Generator
x402
RelayStation OG Image Generator is a paid API for AI agents from api.relaystation.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Renders social/Open Graph card PNG images with titles, colors, and branding for use in link previews
Price / call$0.01
Success—
StatusUnknown
How this service works
$0.0005/call. Render social/OG card PNGs — titles, colors, branding — for links that get clicked. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
Output
A PNG image file (binary or URL) representing the rendered Open Graph / social card, sized for standard link preview dimensions, incorporating the supplied title, colors, and branding elements.
Example use cases
Blog post social share card
“Create an open graph image for my new blog post titled 'How to Scale Your Startup in 2025' — use a clean white background, dark navy title text, and include my brand color #4A90E2 as an accent.”
Product launch link preview
“Render a social preview card PNG for our product launch page — the title should say 'Introducing Bloom: AI for Everyone', with a bold gradient background in purple and pink and white text so it stands out when shared on Twitter or LinkedIn.”
Newsletter edition preview card
“Make an OG card image for this week's newsletter edition titled 'Weekly AI Digest — Issue #47', using a dark background with yellow accent color and our logo — something that looks polished enough that people actually click it.”
Technical details
Endpoint
POSThttps://api.relaystation.ai/v1/generate/og-imageWhen to prefer
Choose this endpoint when you need a programmatic, pay-per-call OG/social card image generated on demand without managing a headless browser or design template infrastructure. Ideal for dynamic content pipelines — blog posts, product pages, newsletters — where each link needs a unique branded preview PNG. Priced at $0.0005/call (1¢ minimum via x402), it suits high-volume or automated workflows where spinning up a custom image rendering service is not cost-effective.
Side effects
- Missing required title field returns a 400 error
- Invalid or unreachable logo/image URL causes rendering failure
- Unsupported color format (e.g. invalid hex) may cause default fallback or error
- Payment insufficient (below 1¢ x402 minimum) results in 402 Payment Required
- Oversized text titles may be truncated or overflow the card layout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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