mcp server for Claude Code

co.truncus/mcp-server

Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.

client:Claude Code transport:stdio runtime:npm

Install mcp server in Claude Code

run in your project directory

claude mcp add mcp-server -e TRUNCUS_API_KEY=<TRUNCUS_API_KEY> -- npx -y @truncus/mcp-server

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