MailboxValidator/mcp-mailboxvalidator

What it does

MailboxValidator/mcp-mailboxvalidator is an MCP (Model Context Protocol) server that provides email validation capabilities to AI assistants and applications. It checks the validity of email addresses to identify and prevent invalid or problematic emails from being used in marketing campaigns, reducing bounce rates and improving email deliverability metrics.

The tool validates email syntax, checks for domain existence, and verifies mailbox availability, helping marketing teams maintain clean contact lists and improve campaign performance.

How to set up

This is an MCP server that integrates with compatible AI platforms. Installation typically involves:

• Setting up the MCP server on your system or cloud infrastructure
• Configuring API credentials with MailboxValidator
• Connecting it to your AI assistant or application via MCP protocol
• Testing email validation through the integrated interface

Key features

• Real-time email address validation
• Domain existence verification
• Mailbox availability checking
• Batch email validation support
• Bounce rate reduction for marketing campaigns
• Integration with AI assistants via MCP protocol
• API-based validation for scalable operations