Validate email addresses using the MailboxValidator API to ensure deliverability, identify high-risk accounts, and detect temporary or free email providers.
Sponsored
The MailboxValidator MCP server integrates with the MailboxValidator API to provide comprehensive email validation services. It checks email addresses for proper syntax, verifies DNS and MX server records, and attempts network connectivity to ensure deliverability. Beyond basic checks, the server identifies disposable email addresses and free email providers, and flags high-risk or suppressed email accounts. Designed to work with Claude Desktop, it allows users to quickly ascertain email validity, contributing to cleaner mailing lists and improved communication reliability.