{"sample":true,"note":"Static example of what /email/auth returns; not live data and not charged. Call without sample=1 and pay $0.01 with any x402 client for a live result.","tool":"/email/auth","price":"$0.01","example":{"pack":"email-deliverability","domain":"github.com","score":90,"grade":"A","issues":["no BIMI record"],"mx":[{"priority":1,"host":"aspmx.l.google.com"}],"spf":"v=spf1 ip4:… ~all","spfPolicy":"~all","dmarc":"v=DMARC1; p=reject; …","dmarcPolicy":"reject","dkimSelectors":["google"],"mtaSts":true,"tlsRpt":true,"bimi":false,"address":null,"failed":{}}}