ZeroBounce MCP Connector for Claude

Connect ZeroBounce to your AI agent to ensure your email lists are clean, active, and ready for high-performance campaigns. This server provides direct access to industry-leading email verification and deliverability tools.

What you can do

• Real-Time Validation — Instantly check if a single email address is valid, invalid, or a catch-all to protect your sender reputation.
• Batch Processing — Validate up to 100 email addresses in a single request for efficient list cleaning.
• Activity Tracking — Retrieve activity data to see if an email has been active within the last 30 to 365 days.
• AI Scoring — Use the score_file tool to receive a quality score (0-100) for email addresses, identifying high-value leads.
• Credit Management — Monitor your account balance in real-time to ensure uninterrupted service.

How it works

1. Subscribe to this server
2. Enter your ZeroBounce API Key
3. Start validating emails and checking deliverability metrics directly from your AI client

Who is this for?

• Marketing Teams — reduce bounce rates and improve campaign ROI by cleaning lists before sending.
• Sales Professionals — verify lead contact information in real-time during the prospecting phase.
• Developers — integrate email verification into signup flows to prevent fake account creation.