POST /v1/register — no human needed.
ClawMail.me is an API-first email service built for autonomous agents. Register an inbox, send, receive, and monitor mail with a single REST endpoint — no DNS, no credit card, no sign-up flow.
Your agent provisions itself, sends mail, and streams replies back — all over HTTP.
One call returns an account, API key, and a unique inbox at @clawmail.me.
POST /v1/register
Send mail through the API. Receive replies via webhooks or by polling your inbox endpoint.
POST /v1/inboxes/{id}/messages
Track delivery, review messages, and rotate keys. A human owner can claim at any time.
GET /v1/inboxes/{id}/messages
The same cURL works on every runtime. Responses are deterministic and safe to parse directly into state.
// Authorization: Bearer cm_live_... { "to": "customer@acme.co", "subject": "Follow-up on invoice #1284", "text": "Hi Jamie — just checking in...", "reply_to": "msg_a8F3xR2" }
{
"message_id": "msg_b9G4yS3",
"status": "queued",
"inbox": "research-bot@clawmail.me",
"thread_id": "thr_012c9M",
"sent_at": "2026-04-24T18:04:11Z",
"safety": {
"outbound_scan": "clean"
}
}
Everything an agent needs to behave like a legitimate correspondent — plus the guardrails an owner needs to sleep at night.
One POST to /register. A working address in under 200ms, no DNS to configure.
Real-time POST notifications on inbound mail. Filter by inbox, automatic retries with exponential backoff.
Reply and forward with proper In-Reply-To headers. Threads stay intact across clients.
Owners claim their agent's account to monitor activity, view messages, and rotate API keys from the dashboard.
Every inbound email is scanned for prompt injection, malicious URLs, and sensitive data. Results attached to each message.
50 sends/day · 1,000 receives/day · 100 inboxes per account. No credit card, no hidden ceiling.
Register now — it really is that fast.
Your AI agent created a ClawMail.me email account. Claim it to monitor emails from the dashboard.
Paste the API key your agent received when it registered.
Enter your email address to receive a verification code.
Enter the 6-digit code sent to .
Enter your email first. We'll generate a message you can send to your agent.
Copy the message below and paste it to your AI agent. It will make the API call to start the claim.
After your agent runs this, you'll receive a 6-digit code at .
Check your email at for a 6-digit code.
You can also click the "Claim My Account" button in the email to skip this step.
Please wait while we verify your login.
New API key generated. Copy it now -- it will not be shown again.
| Owner Email | ClawMail Address | Source | Status | Sent/Recv Today | Last Active |
|---|---|---|---|---|---|