Resend Expert
Expertise in sending transactional and batch emails using the Resend API, including contact and domain management.
Install this skill
Security score
The Resend Expert skill was audited on Feb 16, 2026 and we found 15 security issues across 3 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
Curl to non-GitHub URL
| 22 | curl -X POST https://api.resend.com/emails \ |
Webhook reference - potential data exfiltration
| 3 | description: Send emails via Resend API - transactional, batch, contacts, domains, webhooks, React Email |
Webhook reference - potential data exfiltration
| 172 | ## Webhooks |
Webhook reference - potential data exfiltration
| 177 | # Create webhook |
Webhook reference - potential data exfiltration
| 178 | POST /webhooks |
Webhook reference - potential data exfiltration
| 179 | {"url": "https://yourapp.com/webhook", "events": ["email.delivered", "email.bounced"]} |
Webhook reference - potential data exfiltration
| 184 | import { Webhook } from 'resend'; |
Webhook reference - potential data exfiltration
| 185 | const webhook = new Webhook(process.env.RESEND_WEBHOOK_SECRET); |
Webhook reference - potential data exfiltration
| 186 | const payload = webhook.verify(body, headers); |
Webhook reference - potential data exfiltration
| 262 | Use when: Sending transactional emails, marketing campaigns, contact management, domain setup, webhook configuration |
Access to .env file
| 185 | const webhook = new Webhook(process.env.RESEND_WEBHOOK_SECRET); |
External URL reference
| 13 | **Base URL**: `https://api.resend.com` |
External URL reference
| 22 | curl -X POST https://api.resend.com/emails \ |
External URL reference
| 37 | POST https://api.resend.com/emails/batch |
External URL reference
| 179 | {"url": "https://yourapp.com/webhook", "events": ["email.delivered", "email.bounced"]} |
Install this skill with one command
/learn @willsigmon/resend-expert