Execution readiness
Provider setup
Email and SMS execution stays locked until credentials, sending identity, webhook secrets, and health checks are ready.
Resend
Transactional and lifecycle email delivery with webhook events.
Required environment
RESEND_API_KEYRESEND_FROM_EMAILRESEND_WEBHOOK_SECRET
API key present
blockedVerified sending domain
reviewWebhook secret configured
blockedTwilio SMS
SMS reminders, replies, delivery receipts, and opt-out event ingestion.
Required environment
TWILIO_ACCOUNT_SIDTWILIO_AUTH_TOKENTWILIO_MESSAGING_SERVICE_SIDTWILIO_WEBHOOK_SECRET
Account credentials present
blockedMessaging service selected
reviewReply webhook configured
blocked