https://402utils.com/v1/meta-extract
Link preview for any web page: fetches a URL and parses only the <head> (no JS, no rendering). Returns title, meta description, canonical URL, language, an always-absolute favicon, all Open Graph and Twitter Card tags, and RSS/Atom/JSON-feed links. Tolerant of messy real-world HTML and non-UTF-8 charsets. The caller-supplied URL is SSRF-checked; the fetch is capped at 5 MB and 8 s.
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://402utils.com/v1/meta-extract", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Live 402 quote confirmed
GET returned a protocol-valid 402 quote (402). No payment was made.
- Origin reachable
HEAD https://402utils.com/ returned 200.
- Observed in cdp-bazaar
The registry record was observed and retained with provenance.
- Observed in 402-index
Discovered through bazaar.
- Registry record checked
Registry health: healthy.
EVIDENCE
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call.