Twilio Voice integration for AI agents
Make and manage phone calls
Twilio Voice is a Sim integration in the Communication category. Sim is the AI workspace where teams build and deploy AI agents. Sim's Twilio Voice integration provides 3 tools and 1 trigger that AI agents can use inside Sim's visual workflow builder. Twilio Voice connects with an API key. Free to start at sim.ai.
Last updated
What Sim agents can do with Twilio Voice
Make outbound calls, list calls, retrieve recordings, and receive call events through webhooks.
- Category
- Communication
- Authentication
- API key
- Tools
- 3
- Triggers
- 1
- Documentation
- Twilio Voice docs
How to automate Twilio Voice with Sim
Create a free account
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Add a Twilio Voice block
Open your workspace, drag a Twilio Voice block onto the workflow builder, and paste in your Twilio Voice API key.
Configure, connect, and run
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Twilio Voice automation is live.
Twilio Voice triggers
Add a Twilio Voice trigger to a Sim agent and it starts a run whenever one of these Twilio Voice events occurs.
Twilio Voice Webhook
Trigger workflow when phone calls are received via Twilio Voice
Agent templates
Ready-to-use templates featuring Twilio Voice. Click any to build it instantly.
Twilio Voice tools
3 Twilio Voice tools available to Sim agents.
Make Call
Make an outbound phone call using Twilio Voice API.
List Calls
Retrieve a list of calls made to and from an account.
Get Recording
Retrieve call recording information and transcription (if enabled via TwiML).
Frequently asked questions
Sim's Twilio Voice integration adds 3 tools and 1 trigger to the AI agents you build in Sim's visual workflow builder. Make and manage phone calls.
