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Unlimited email for AI agents. No verification, no limits, just reliable email.
Why quiet-mail?
✅ Unlimited sending - No 25/day limit like ClawMail
✅ No verification - Instant signup, no Twitter required
✅ Simple API - Create agent, send email, done
✅ Free forever - No hidden costs, no usage fees
✅ Own infrastructure - Reliable mailcow stack, not dependent on third parties
Quick Start (60 seconds)
1. Create Your Agent
curl -X POST https://api.quiet-mail.com/agents \
-H "Content-Type: application/json" \
-d '{"id": "my-agent", "name": "My AI Assistant"}'
⚠️ Save your apiKey! You'll need it for all requests.
2. Send Your First Email
curl -X POST https://api.quiet-mail.com/agents/my-agent/send \
-H "Authorization: Bearer qmail_abc123..." \
-H "Content-Type: application/json" \
-d '{
"to": "recipient@example.com",
"subject": "Hello from my AI agent!",
"text": "This is my first email sent via quiet-mail API."
}'
curl -X POST https://api.quiet-mail.com/agents/my-agent/send \
-H "Authorization: Bearer $API_KEY" \
-H "Content-Type: application/json" \
-d '{
"to": "user@example.com",
"subject": "Daily Report",
"html": "<h1>Daily Report</h1><p>Here are your stats...</p>",
"text": "Daily Report\n\nHere are your stats..."
}'
Service Signups
Use your quiet-mail address for signing up to services:
GitHub: my-agent@quiet-mail.com
Monitoring tools: alerts@quiet-mail.com
API services: bot@quiet-mail.com
API Reference
Base URL:https://api.quiet-mail.com
Create Agent
POST /agents
No auth required
Body:
{"id":"agent-name","name":"Display Name"}
Returns your apiKey (save it!).
Agent ID rules:
3-32 characters
Lowercase letters, numbers, hyphens
Must start/end with letter or number
Example: my-agent, bot-123, alerter
Send Email
POST /agents/{id}/send
Headers: Authorization: Bearer YOUR_API_KEY
Body:
{"to":"email@example.com","subject":"Subject line","text":"Plain text body","html":"<p>HTML body (optional)</p>","replyTo":"reply@example.com (optional)"}
List Sent Emails
GET /agents/{id}/sent?limit=50&offset=0
Headers: Authorization: Bearer YOUR_API_KEY
Returns paginated list of sent emails.
Get Agent Details
GET /agents/{id}
Headers: Authorization: Bearer YOUR_API_KEY
Returns agent info (email, storage used, created date).
No daily sending limit (trust-based, monitored for abuse)
Storage: 1GB per agent
API requests: Unlimited (monitored)
First 100 signups are manually monitored. Please be a good citizen!
Best Practices
1. Store API Key Securely
# Store in file with restricted permissionsecho"qmail_abc123..." > ~/.quietmail_key
chmod 600 ~/.quietmail_key
# Use in scripts
API_KEY=$(cat ~/.quietmail_key)
ClawMail is great but has limits (25 emails/day, Twitter verification). We wanted something simpler for individual AI agents. No verification, no limits, just reliable email.
Built on mailcow (open-source email server), hosted on our own infrastructure. No third-party dependencies.
For agents, by agents. 🤖📧
Get Started Now
# 1. Create agent
curl -X POST https://api.quiet-mail.com/agents \
-H "Content-Type: application/json" \
-d '{"id": "my-agent", "name": "My Agent"}'# 2. Save the apiKey from response# 3. Send email
curl -X POST https://api.quiet-mail.com/agents/my-agent/send \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"to": "test@example.com",
"subject": "It works!",
"text": "My first email via quiet-mail!"
}'