{"service":"x402 URL Metadata Extractor","protocol":"x402 (Base/USDC)","version":"1.0.0","price":"0.001 USDC/URL","endpoint":"POST /extract","extraits":["titre","description","og:image","favicon","canonical","schema.org","twitter card"],"docs":"/docs","tagline":"Extract metadata from any URL — title, description, og:image, HTTP headers","curl_example":"curl https://x402-urlmeta.suretat.com/meta -H 'Content-Type: application/json' -d '{\"url\": \"https://github.com\"}'","try_it":"https://x402-urlmeta.suretat.com/docs"}