Automated Email Verification via Icypeas

This n8n workflow automates the process of verifying an email address using the Icypeas service. It begins with a manual trigger, allowing users to initiate the workflow at will. The workflow includes secure authentication with Icypeas through a dedicated code node that leverages API key, secret, and user ID credentials to generate signatures for secure communication. Once authenticated, the workflow performs an HTTP POST request to Icypeas, sending the email address for verification. This entire process is useful for scenarios where verifying user emails is critical, such as onboarding new users, maintaining email list hygiene, or validating contact information in customer databases.