NestDaddy

MailFerret

com.appin60.mailferret/mailferret ยท v1.0.0

Find and verify work emails with live SMTP checks and catch-all detection. Free 10 calls/day.

Connect Remote server

Terminal
claude mcp add --transport http mailferret https://mailferret.appin60.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mailferret": {
      "url": "https://mailferret.appin60.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mailferret": {
      "type": "http",
      "url": "https://mailferret.appin60.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mailferret.appin60.com/mcp

Tools 3 found in our last check

  • find_work_email

    Find a person's verified work email from first name, last name and company domain (live SMTP check, catch-all detection).

  • verify_email

    Check whether an email address is deliverable (MX, provider, catch-all, live SMTP RCPT).

  • domain_email_intel

    A company's email setup: provider, catch-all, SaaS tools from SPF, DMARC, public emails, likely pattern.

Details

Endpointhttps://mailferret.appin60.com/mcp (Streamable HTTP)
First published13 Oct 2026
Last updated13 Oct 2026
Registry namecom.appin60.mailferret/mailferret

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