EMAIL SHIELD · SELF-SERVICE

Stop fake emails
before they enter.

XGuard runs automatically inside signup, checkout and form workflows. Reject disposable, malformed and non-routable addresses before they cost you money.

API docsWordPress plugin
SyntaxReject malformed addresses instantly.
DNS / MXVerify that the domain has a real mail route.
DisposableBlock temporary-email infrastructure.
Workflow-nativeInstall once; configured emails are checked automatically.

One endpoint

curl https://api.xguardgate.com/v1/verify \
  -H "Authorization: Bearer xg_live_..." \
  -H "Content-Type: application/json" \
  -d '{"email":"user@example.com"}'
Usage pricing

$0.003

per email check · no monthly subscription

Free start

100 checks

Generate a key instantly. No sales call.