Build on Rigyx.

curl -X POST https://rigyx.com/api/public/v1/agents/marketing/tasks \
  -H "Authorization: Bearer jmt_<your-token>" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: unique-request-id" \
  -d '{ "task": "Draft 3 cold email variants for fintech SaaS founders" }'

import crypto from 'node:crypto';

function verify(req, secret) {
  const sig = req.headers['x-rigyx-signature'];
  const ts = req.headers['x-rigyx-timestamp'];
  if (Date.now()/1000 - ts > 300) return false;
  const expected = crypto.createHmac('sha256', secret)
    .update(`${ts}.${req.rawBody}`)
    .digest('hex');
  return `sha256=${expected}` === sig;
}