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StableMemes Caption Endpoint
x402
StableMemes Caption Endpoint is a paid API for AI agents from stablememes.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Generate a captioned meme image by providing a template ID and caption text, powered by the Imgflip API
Price / call$0.01
Success—
StatusUnknown
How this service works
Generate memes via the Imgflip API. Caption templates, search 1M+, auto-caption, and AI memes.
Output
A URL or image data pointing to the generated captioned meme image, created from the specified Imgflip template with the provided caption text applied.
Example use cases
Example prompt
“Make me a Drake meme using template ID '181913649' where he's disapproving of 'writing unit tests' and approving of 'shipping to production'.”
Technical details
Endpoint
POSThttps://stablememes.dev/api/captionWhen to prefer
Choose this endpoint when you need to programmatically generate a captioned meme image from a known Imgflip template ID. It is ideal when the user wants to create humorous image content for social media or messaging, especially when leveraging the Imgflip library of 1M+ templates. Prefer this over generic image generation when the output must conform to a recognized meme format.
Side effects
- Invalid or nonexistent template_id returns an error
- Missing required template_id field returns a 400 validation error
- Caption text too long for template returns truncation or error
- Imgflip API downstream outage causes 502/503 response
- Payment of 0.02 USDC not provided causes 402 payment required error
Input
{
"text0": "When tests fail",
"text1": "When tests pass",
"template_id": "61579"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| font | string | |
| boxes | array | |
| text0 | string | |
| text1 | string | |
| watermark | boolean | |
| template_id | string | |
| max_font_size | integer |
Output
{
"url": "https://i.imgflip.com/aum3fo.jpg",
"page_url": "https://imgflip.com/i/aum3fo"
}Tags
x402
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