How to Use Twilio with AgentCLiQ
Add SMS, voice calling, voicemail transcription, and SendGrid email to your AI agent workflows.
May 18, 2026
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Overview
The Twilio integration adds multi-channel communication to AgentCLiQ: outbound and inbound SMS, voice calls with optional call forwarding, voicemail recording with transcription, and transactional email through SendGrid when you add an API key.
What you need
- Platform Twilio credentials in your deployment (
TWILIO_ACCOUNT_SID,TWILIO_AUTH_TOKEN,TWILIO_PHONE_NUMBER) or bring-your-own Twilio account fields saved per workspace ACTION_SECRETS_KEYset so per-owner secrets can be encrypted in the database- Public HTTPS URLs for webhooks (
NEXT_PUBLIC_APP_URLorTWILIO_WEBHOOK_BASE_URLfor correct signature validation behind proxies)
Connect and configure
- In the product, open Settings, then Integrations, and add Twilio (or call
save_configon the Twilio integration API with your numbers and optional SendGrid key). - In Twilio, set the SMS and Voice webhooks to the URLs shown in your workspace config (or the defaults under
/api/webhooks/twilio/smsand/api/webhooks/twilio/voice). - For voicemail transcription, Twilio will POST results to
/api/webhooks/twilio/transcription. Status callbacks can target/api/webhooks/twilio/status.
Security
Webhook requests are validated with the Twilio signature header using your account auth token (platform or per-owner BYOK). Keep auth tokens and SendGrid keys in encrypted configuration only.
Learn more
Visit the Twilio integration overview for capabilities and how each executive agent can use SMS, voice, and email.
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