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URL Metadata: Title, Open Graph, Canonical, Favicon, Feeds

Link-preview data for one or many public URLs: title, description, canonical URL, Open Graph and Twitter card fields, favicon, language, hreflang alternates, feed links and JSON-LD types. Respects robots.txt, refuses private addresses, no JavaScript rendering. Each page is one result; failed pages are listed with the reason and not charged.

x402: $0.003 per callMCP tool: url_metadataApify Actor: $0.005 per event

Input

ParameterTypeDefaultDescription
urlstringOne public http(s) URL. Use this or urls.
urlsarrayUp to 20 public http(s) URLs; every page that returns metadata is one billable result.

* required

Source and freshness

Source and licence
Stated in every response (field source).
Last verified
2026-10-03 (hourly check against the live source)

Use it

HTTP (x402)

curl -i "https://api.ambolt.dev/v1/url-metadata?url=https%3A%2F%2Fwww.sitemaps.org%2F"

Returns 402 Payment Required with the price until an x402 payment is attached; @x402/fetch does this for you. See Get started.

MCP

{ "mcpServers": { "ambolt": { "url": "https://api.ambolt.dev/mcp" } } }
# then call the tool: url_metadata

Apify

Run the Actor ($0.005 per page, free trial credits for new accounts).

Example response

{
  "results": [
    {
      "url": "https://www.sitemaps.org/",
      "ok": true,
      "finalUrl": "https://www.sitemaps.org/",
      "status": 200,
      "contentType": "text/html",
      "redirected": false,
      "title": "sitemaps.org - Home",
      "description": "The Sitemaps protocol enables webmasters to information earch engine about pages on their site that are available for crawling.",
      "h1": "sitemaps.org",
      "language": "en",
      "canonical": null,
      "robotsMeta": null,
      "openGraph": {},
      "twitter": {},
      "favicon": "https://www.sitemaps.org/favicon.ico",
      "hreflang": [],
      "feeds": [],
      "jsonLdTypes": [],
      "themeColor": null,
      "generator": null
    }
  ],
  "succeeded": 1,
  "failed": 0,
  "billableResults": 1,
  "fetchedAt": "2026-10-02T23:25:07.457Z",
  "note": "Metadata is the publisher's content; check its licence before reuse."
}

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