ListBouncer for Claude Code

com.listbouncer/listbouncer

Check email addresses and clean email lists before you send. Uses your ListBouncer credits.

client:Claude Code transport:streamable-http

Install ListBouncer in Claude Code

run in your project directory

claude mcp add --transport http listbouncer https://listbouncer.com/mcp

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