twilio

# Twilio Communications Use this skill for all Twilio tasks including SMS, WhatsApp, voice calls, and verification. ## Requirements - **Hyper MCP installed and connected.** [https://app.hyperfx.ai/mcp](https://app.hyperfx.ai/mcp) - **Twilio integration** enabled at [https://app.hyperfx.ai/apps](https://app.hyperfx.ai/apps). ## WhatsApp Sandbox Setup (Required for Testing) Before sending WhatsApp messages in sandbox/testing mode, users must join the sandbox: 1. User goes to: https://console.twilio.com/us1/develop/sms/try-it-out/whatsapp-learn 2. They find their unique join code (e.g., "join happy-turtle") 3. They send that message from WhatsApp to **+14155238886** 4. Once confirmed, use `twilio_whatsapp_send` with `from_number` set to `"+14155238886"` **If WhatsApp message fails with "not a valid WhatsApp-enabled number" or similar:** - The user likely hasn't joined the sandbox yet - Guide them through the steps above ## Tool Quick Reference ### Messaging - `twilio_sms_send` - Send SMS/MMS messages - `twilio_whatsapp_send` - Send WhatsApp messages (sandbox: use +14155238886 as from_number) - `twilio_messages_list` - List message history - `twilio_messages_delivery_status_check` - Check if message was delivered ### Voice Calls - `twilio_calls_create` - Initiate outbound call (requires TwiML URL or inline TwiML) - `twilio_calls_list` - List call history - `twilio_recordings_list` - List call recordings ### Phone Numbers - `twilio_phone_numbers_list` - List numbers in ...