Create an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | upto | $0.01 USDC | 0xd1c3...db53 |