SMS Messaging Skill

Purpose

Build reliable, compliant SMS and messaging systems supporting transactional messages, 2FA delivery, WhatsApp integration, and comprehensive delivery tracking.

Agent Protocol

Trigger

User mentions SMS, text messaging, Twilio, AWS SNS, Vonage, WhatsApp API, 2FA via SMS, OTP delivery, message templates, TCPA compliance, opt-in/out, SMS delivery tracking, or messaging analytics.

Input Context

• SMS provider selection and credentials
• Message types (transactional, 2FA, notifications, alerts)
• Volume estimates and sending quotas
• Compliance requirements (TCPA, GDPR, local regulations)
• WhatsApp Business API requirements (template approval, opt-in)
• Fallback channel requirements
• International sending needs