How it works
4 verification stages for maximum accuracy.
Syntax Check
Email addresses are checked for correct format.
MX Record Check
DNS MX records are checked to verify the mail server exists.
SMTP Verification
SMTP handshake verifies whether the mailbox is active.
Report & Export
Detailed report with status per email as Excel.
Syntax Check
Email addresses are checked for correct format.
MX Record Check
DNS MX records are checked to verify the mail server exists.
SMTP Verification
SMTP handshake verifies whether the mailbox is active.
Report & Export
Detailed report with status per email as Excel.
Features
Enterprise-grade email verification for maximum deliverability.
4-Stage Verification
Syntax, MX record, SMTP handshake and Catch-All detection for maximum accuracy.
Bulk Processing
Verify up to 50,000 emails at once. Upload via CSV or Excel.
Quality Scoring
Each email gets a score: Valid, Risky or Invalid.
Fast Results
Thousands of emails verified in minutes instead of hours.
Detailed Report
Excel export with status, reason code and recommendation per email.
API & MCP
Programmatic access via API or directly via MCP in your AI workflow.
MCP Integration
Use GeniusVerified directly in your email workflow.
Verify email lists directly from Claude or your AI agent. No manual upload needed.
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Frequently Asked Questions
Our 4-stage pipeline detects invalid, risky and catch-all addresses with high accuracy.
CSV and Excel upload. Results are delivered as a color-coded Excel file.
Up to 50,000 emails per order. For larger volumes, contact us.
No. Emails are only processed for verification and then deleted.