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httpcdpdexter

eu-verify

One-call email verification for lead qualification and list hygiene: RFC 5322 syntax check, then a live MX lookup over DNS-over-HTTPS (Cloudflare, Google fallback). Detects non-existent domains (NXDOMAIN), null-MX domains that refuse mail (RFC 7505), and returns prioritized MX hosts. Query: ?email=someone@example.com. Verdict: deliverable | risky | undeliverable. 1h cache per address.

Resource URL

https://data.greeneris.io/v1/validate/email

Payment options

exactBase (8453)

$0.005 USDC

Max amount

Pay to
0x6ab8efe305cce67daa48c97bde29c04402822dff
Timeout
300s

Tags

emailverificationdeliverabilitymxleads

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://data.greeneris.io/v1/validate/email
Type: http
Sources: cdp, dexter

Developer