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Minifetch URL Preview Extractor
x402
Minifetch URL Preview Extractor is a paid API for AI agents from minifetch.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Extracts a lightweight, token-efficient URL preview consisting of title, description, and image only
Price / call$0.001
Success—
StatusUnknown
How this service works
Extracts all fields used for a page's share previews: the lightweight cards that represent the page on social platforms, chat apps, and AI. Supports GET & POST
Output
Returns a JSON object with a results array containing one preview object per URL, including the original request URL, the final resolved URL (after redirects), the page title, meta description, and a preview image URL. Also includes a success boolean.
Example use cases
Enriching user-shared links in chat
“I'm building a chat app where users share links. Can you pull the title, description, and image from each URL so we can show a nice preview card without slowing things down?”
Quick content verification for moderation
“We need to quickly check what these shared links are about for our content moderation system. Can you grab the title and description from each one so we know if they're safe to allow?”
Auto-generating social media post previews
“I'm scheduling posts with links. Can you fetch the title, description, and preview image from each URL so I can see what the social card will look like before publishing?”
Technical details
Endpoint
GEThttps://minifetch.com/api/v1/x402/extract/url-previewWhen to prefer
Choose this endpoint when you only need the minimal preview metadata (title, description, image) from a URL and want to minimize token usage and cost. Prefer it over the richer structured metadata endpoint when you don't need og/twitter tags, json-ld, or full link lists. Ideal for generating link previews, enriching shared URLs, or quickly identifying page content without downloading full HTML.
Side effects
- URL is unreachable or returns a non-200 status — results may be empty or partial
- URL has no meta description or og:image tags — corresponding fields will be null or missing
- Payment failure or insufficient USDC balance — 402 response before extraction occurs
- Malformed or missing url query parameter — request rejected with validation error
- URL redirects to paywalled or bot-blocked content — title may be extracted but description/image may be missing
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://www.wikipedia.org/wiki/Artificial_intelligence"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | The URL from which to extract the preview. |
Output
{
"results": [
{
"data": {
"url": "https://en.wikipedia.org/wiki/Artificial_intelligence",
"image": "",
"title": "Artificial intelligence - Wikipedia",
"requestUrl": "https://www.wikipedia.org/wiki/Artificial_intelligence",
"description": "",
"minifetchCache": {
"hit": "false",
"cachedAt": "2026-06-16T01:01:11.311Z",
"expiresAt": "2026-06-16T01:03:11.311Z"
}
}
}
],
"success": true
}Schema · Response
| Field | Type | Description |
|---|---|---|
| results | array | Metadata objects with requestUrl, url (final after redirects), title, description, and image fields (structured JSON) |
| success | boolean | |
| queryParameters | object |
Tags
x402
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