{"provider":{"host":"email-verifier.underscoredone.com","name":"Email Verifier & Validator","score":58.3,"live":true,"checkedAt":"2026-10-27T19:09:11.966Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":258,"note":"valid x402 v2 terms"},"endpoints":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"cheapestUsd":"0.01","income7dUsd":"0.39","payers7d":11,"transfers7d":39,"payoutAddressShared":true,"claimed":false,"page":"https://logicnodes.io/observatory/p/email-verifier.underscoredone.com"},"endpoints":[{"url":"https://email-verifier.underscoredone.com/verify","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Takes one email address and tells you whether it can actually receive mail. Returns a verdict of valid, invalid, or risky, splits the address into username and domain, and flags free providers and role accounts like admin@ or support@. One address per call."}]}