Quickstart
Sign up, get an API key, and send your first email in five minutes.
1. Sign up
Create an account at molted.email/signup. You'll be taken to the portal dashboard after signing in.
2. Add a sending domain
Go to Dashboard > Domains and add your sending domain. You'll receive DNS records to add:
- DKIM — signs your outgoing email so recipients can verify it came from you.
- SPF — authorizes Molted Email to send on behalf of your domain.
- DMARC — tells recipient servers how to handle emails that fail DKIM or SPF.
Add these records to your DNS provider and click Verify. Verification usually completes within a few minutes.
Sends from unverified domains will be blocked with no_verified_domain. Complete verification before sending.
3. Create an API key
Go to Dashboard > API Keys and click Create Key. Copy the key immediately — it is shown only once.
4. Send your first email
curl -X POST https://api.molted.email/v1/send/request \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"tenantId": "your-tenant-id",
"recipientEmail": "recipient@example.com",
"templateId": "welcome",
"dedupeKey": "welcome-recipient@example.com",
"payload": {
"subject": "Hello from Molted Email",
"html": "<p>Your first email, sent via the API.</p>"
}
}'A successful response returns:
{
"requestId": "req_abc123",
"status": "queued"
}5. Check delivery
Go to Dashboard > Sent to see the delivery status of your email. It will progress through queued → accepted → sent → delivered.