unione

✓Verified·Scanned 2/17/2026

This skill integrates with UniOne to send and manage emails via https://api.unione.io/en/transactional/api/v1/ and related endpoints. It requires the UNIONE_API_KEY environment variable and makes outbound HTTPS API calls; these behaviors are purpose-aligned.

from clawhub.ai·v9d0e9cf·25.5 KB·0 installs

Scanned from 1.0.0 at 9d0e9cf · Transparency log ↗

$ vett add clawhub.ai/andythemartketing/unione

UniOne Email API — OpenClaw Skill

📧 Send transactional and marketing emails via UniOne directly from your AI assistant.

What this skill does

This skill teaches your AI agent to work with the UniOne Email API. It can:

Send emails — transactional, marketing, personalized with templates
Validate email addresses — check deliverability before sending
Manage templates — create, update, list, delete email templates
Track delivery — set up webhooks for real-time event notifications
Manage suppressions — handle bounces, unsubscribes, complaints
Domain management — check DNS records, verify DKIM
Export analytics — create event dumps for detailed delivery reports
Manage projects — separate environments with independent API keys

Quick Start

1. Get your UniOne API key

2. Install the skill

From ClawHub:

clawhub install @unione/unione

Manual install:

mkdir -p ~/.openclaw/skills/unione
cp SKILL.md ~/.openclaw/skills/unione/

3. Configure

Add to your ~/.openclaw/openclaw.json:

{
  "skills": {
    "entries": {
      "unione": {
        "enabled": true,
        "apiKey": "YOUR_UNIONE_API_KEY"
      }
    }
  }
}

Or set the environment variable:

export UNIONE_API_KEY="your-api-key-here"

4. Use it

Just talk to your AI assistant:

"Send a test email to john@example.com"
"Validate this email address: user@domain.com"
"List my email templates"
"Show my domain verification status"
"Set up a webhook for delivery tracking"
"Create an order confirmation template"

Requirements

A UniOne account (free plan: 100 emails/day)
A verified sending domain in UniOne
curl available on your system

API Endpoint

https://api.unione.io/en/transactional/api/v1/

Compatibility

This skill follows the AgentSkills specification and works with:

✅ OpenClaw
✅ Claude Code
✅ Cursor
✅ VS Code (with AgentSkills extensions)
✅ Gemini CLI
✅ GitHub Copilot

Security

This is an official skill from UniOne
No executable scripts — only API documentation in Markdown
Requires only your API key — no other system access needed
The agent always asks for confirmation before sending emails

License

MIT