post_og_card
ActiveTool of io.github.webberdesign/webbersites-x402-data-api
declared in 1.0.0
Social card generator: POST {title, subtitle, domain, theme, accent} and receive a finished 1200x630 OpenGraph card — PNG (base64) plus the source SVG. Three themes (dark, light, midnight), custom accent color, automatic text wrapping. Pairs with /api/og/check: check the page, then generate the missing card. ($0.02 per call, paid via x402)
Parameters schema
{
"type": "object",
"required": [
"title"
],
"properties": {
"theme": {
"type": "string",
"description": "dark (default), light, or midnight"
},
"title": {
"type": "string",
"description": "Card headline (required, wraps to 3 lines, max 140 chars)"
},
"accent": {
"type": "string",
"description": "Hex accent color override, e.g. #ff6b35"
},
"domain": {
"type": "string",
"description": "Shown bottom-left in accent color (optional)"
},
"subtitle": {
"type": "string",
"description": "Smaller supporting line (optional)"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
io.github.webberdesign/webbersites-x402-data-api
https://github.com/webberdesign/api.webbersites.com
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