Validate an email address for deliverability, detect disposable/temporary domains, identify role-based addresses, verify MX records exist, and return a trust score — so agents can qualify leads, clean lists, and gate signups without sending a single email.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.05 USDC | 0xdaDc...b9Df |