mailboxvalidator

Installation
SKILL.md

MailboxValidator

MailboxValidator is an email verification service that checks if an email address is valid and deliverable. It's used by businesses and developers to reduce bounce rates and improve email marketing campaign performance.

Official docs: https://www.mailboxvalidator.com/api-email-validation

MailboxValidator Overview

  • Email Address
    • Email Verification Result
  • Credits

Use action names and parameters as needed.

Working with MailboxValidator

This skill uses the Membrane CLI to interact with MailboxValidator. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing.

Install the CLI

Installs
36
GitHub Stars
178
First Seen
Mar 17, 2026
mailboxvalidator — membranedev/application-skills