mcp for Claude Code

io.github.sendsoon/mcp

Send email, look up public IP information, and convert files to Markdown through SendSoon.

client:Claude Code transport:stdio runtime:npm

Install mcp in Claude Code

run in your project directory

claude mcp add mcp -e SENDSOON_API_KEY=<SENDSOON_API_KEY> -- npx -y @sendsoon/mcp

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