Cold email your code and AI agents can run.

curl -X POST https://api.yourdomain.com/v1/emails \
  -H "Authorization: Bearer gtm_..." \
  -H "Idempotency-Key: intro-ana-2026-11-02" \
  -H "content-type: application/json" \
  -d '{
    "to": "[email protected]",
    "subject": "Quick question, {{first_name|there}}",
    "body": "Hi Ana,\n\nSaw you are hiring SDRs...",
    "variables": { "first_name": "Ana" }
  }'

# 201 {"id":"...","status":"sent","from":"[email protected]","sentToday":12}

const res = await fetch("https://api.yourdomain.com/v1/emails", {
  method: "POST",
  headers: {
    Authorization: "Bearer " + process.env.GTM_KEY,
    "Idempotency-Key": "intro-ana-2026-11-02",
    "content-type": "application/json",
  },
  body: JSON.stringify({
    to: "[email protected]",
    subject: "Quick question, {{first_name|there}}",
    body: "Hi Ana,\n\nSaw you are hiring SDRs...",
  }),
});
const email = await res.json(); // { id, status: "sent", from, sentToday }

import os, requests

r = requests.post(
    "https://api.yourdomain.com/v1/emails",
    headers={
        "Authorization": f"Bearer {os.environ['GTM_KEY']}",
        "Idempotency-Key": "intro-ana-2026-11-02",
    },
    json={
        "to": "[email protected]",
        "subject": "Quick question, {{first_name|there}}",
        "body": "Hi Ana,\n\nSaw you are hiring SDRs...",
    },
)
print(r.json())  # {'id': ..., 'status': 'sent', ...}