{
  "id": "api:x402-8d98dc92dc23c82a",
  "kind": "api",
  "name": "quantagentshop.com/v1/email-auth-check",
  "description": "Email authentication check for a domain. Returns the SPF record with its DNS lookup count and all qualifier, the DMARC policy and report addresses, MX hosts, MTA-STS and BIMI records, DKIM keys found on common selectors, a grade from A to F and a list of issues. Use to diagnose deliverability or spoofing risk. DKIM is checked on common selectors only. Typical response under 1 s. Failed calls are not charged.",
  "category": "x402",
  "url": "https://quantagentshop.com/v1/email-auth-check",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x4d8d8D4f04512029172e0176744Eec4AE5238309",
    "method": "POST",
    "last_updated": "2026-11-11T14:23:37.958Z"
  },
  "trust": null
}