MailFerret for Claude Code

com.appin60.mailferret/mailferret

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

client:Claude Code transport:streamable-http tools:3

Install MailFerret in Claude Code

run in your project directory

claude mcp add --transport http mailferret https://mailferret.appin60.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs