Email Verification — Real-Time Deliverability Check
Email verification API for AI agents.
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Email verification API for AI agents. Validate any email address in real-time with syntax check, MX record validation, disposable provider detection (Mailinator, Guerrilla Mail, 100+ providers), role-based flags (admin@, info@), and composite quality score 0-100.
Tools: email_verify_address (single), email_verify_batch (up to 100 emails).
Use this BEFORE sending outreach emails, adding contacts to CRM, or processing signups. Essential for cleaning email lists, detecting fake registrations, and qualifying leads. Drop-in replacement for Hunter.io email verification at 15x lower cost.
Returns: {valid, syntax, mx, disposable, role, free, score, email}. No API key required — x402 micropayment $0.002/call on Base L2.
Requires a local install: run the server on your machine, then point your client at it.
Tools not fetched yet: the server requires sign-in; the list appears after a manual check.