# Mail Sender

> Send emails via SMTP. Use when the user needs to send an email with a custom subject and body. This skill requires SMTP configuration (server, port, user, pass) to be set via environment variables or provided in the workflow.

- Skill: `dvcrn/mail-sender` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add dvcrn/mail-sender`
- Raw SKILL.md: https://api.skillmd.com/api/skills/dvcrn/mail-sender/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Productivity
- Author: dvcrn (https://skillmd.com/u/dvcrn)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/dvcrn/mail-sender

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# Mail Sender

This skill allows the agent to send emails using a standard SMTP server (like Gmail, Outlook, etc.).

## Setup

The skill uses the following environment variables for configuration:
- `SMTP_SERVER`: (e.g., smtp.gmail.com)
- `SMTP_PORT`: (e.g., 587)
- `SMTP_USER`: Your email address
- `SMTP_PASS`: Your app-specific password
- `FROM_EMAIL`: The sender's email (optional, defaults to SMTP_USER)

## Usage

To send an email, use the bundled script:

```bash
python3 skills/public/mail-sender/scripts/send.py \
  --to-email "recipient@example.com" \
  --subject "Hello from OpenClaw" \
  --body "This is a test email sent via the mail-sender skill."
```

## Security Note

For Gmail, use an **App Password** instead of your primary account password. Never hardcode credentials in the script or conversation history.