# Sendgrid

> Send transactional and marketing emails via SendGrid API. Supports templates, attachments, and email analytics.

- Skill: `kbarbel640-del/sendgrid` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add kbarbel640-del/sendgrid`
- Raw SKILL.md: https://api.skillmd.com/api/skills/kbarbel640-del/sendgrid/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: kbarbel640-del (https://skillmd.com/u/kbarbel640-del)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/kbarbel640-del/sendgrid

---


# SendGrid

Send emails at scale.

## Environment

```bash
export SENDGRID_API_KEY="SG.xxxxxxxxxx"
```

## Send Email

```bash
curl -X POST "https://api.sendgrid.com/v3/mail/send" \
  -H "Authorization: Bearer $SENDGRID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "personalizations": [{"to": [{"email": "recipient@example.com"}]}],
    "from": {"email": "sender@example.com"},
    "subject": "Hello",
    "content": [{"type": "text/plain", "value": "Hello World!"}]
  }'
```

## Send with Template

```bash
curl -X POST "https://api.sendgrid.com/v3/mail/send" \
  -H "Authorization: Bearer $SENDGRID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "personalizations": [{
      "to": [{"email": "recipient@example.com"}],
      "dynamic_template_data": {"name": "John", "order_id": "12345"}
    }],
    "from": {"email": "sender@example.com"},
    "template_id": "d-xxxxxxxxxxxx"
  }'
```

## List Templates

```bash
curl "https://api.sendgrid.com/v3/templates?generations=dynamic" \
  -H "Authorization: Bearer $SENDGRID_API_KEY"
```

## Get Email Stats

```bash
curl "https://api.sendgrid.com/v3/stats?start_date=2024-01-01" \
  -H "Authorization: Bearer $SENDGRID_API_KEY"
```

## Links
- Console: https://app.sendgrid.com
- Docs: https://docs.sendgrid.com