Use Case
SMTP is a powerful AI agent skill that extends your assistant with new capabilities. Send, test, and debug SMTP mail flows with safe dry runs, provider-aware auth, and deliverability checks. This guide walks you through installing SMTP, configuring it for your setup, and running your first commands β so you can start getting value in minutes.
Install SMTP: npx clawhub@latest --dir ~/.claude/skills install smtp
Restart your AI client (Claude Code, Cursor, Gemini CLI, or OpenClaw)
Type a natural language request related to communication to trigger SMTP
Review the output and refine your prompt for better results
Combine SMTP with other skills to build multi-step workflows
Copy these prompts and use them with your AI agent after installing SMTP
Help me get started with SMTP
What can SMTP do for my communication workflow?
Show me an example of using SMTP
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install smtpOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install smtpβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/smtp/π‘Extract and place the folder at the path above, then restart your agent.