GhosterMail for Claude Code

com.ghostermail/ghostermail

Create private and temporary mailboxes, send e-mails and read incoming messages and codes.

client:Claude Code transport:streamable-http

Install GhosterMail in Claude Code

run in your project directory

claude mcp add --transport http ghostermail https://api.ghostermail.com/mcp

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