Common Alerting Protocol Validator
Subscribe to automatically validate your CAP alerts.
  1. Enter the URL of your Atom, RSS or and EDXL-DE CAP feed.
  2. Enter an email address.
  3. Optionally choose CAP profiles to validate against.
  4. Subscribe
  5. You receive an email any time there is an error in your feed of CAP alerts.
Feed URL Example:
Email Example:,
CAP profiles