Email verification API with 99% accuracy. One API call returns complete results in under a second. Most verification tools give false confidence because they cannot handle catch-alls, Yahoo, or Microsoft 365. So emails marked “valid” still bounce. EVA fixes this with 28+ checks, deep SMTP probing, and provider-specific multi-layer logic for Google, Microsoft, Yahoo, etc., with API bypasses. Know what is truly deliverable, clean lists at scale, and protect your sender reputation.