{"service":"x402 Email Validator","protocol":"x402 (Base/USDC)","version":"1.0.0","price":"0.001 USDC/appel","endpoint":"POST /validate","body":{"email":"user@example.com"},"checks":["syntaxe RFC 5321","DNS MX lookup","détection jetables","score délivrabilité"],"docs":"/docs","tagline":"Validate email addresses — syntax, MX records, disposable domain detection","curl_example":"curl https://x402-email-validator.suretat.com/validate -H 'Content-Type: application/json' -d '{\"email\": \"user@example.com\", \"check_mx\": true}'","try_it":"https://x402-email-validator.suretat.com/docs"}