Avg. function execution time
Pre-built integrations
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Code required for setup
Most AI assistants can only answer questions. Our agents execute tasks. When a caller says "Book me an appointment for Thursday at 2pm," the agent checks your calendar, confirms availability, creates the event, and sends a confirmation — all while still on the call.
Define custom functions using a simple JSON schema, or choose from our library of 50+ pre-built integrations. The agent decides when to call each function based on conversation context, just like a human assistant would.
Connect your agent to any system, any API, any workflow
Define any function with a JSON schema. Your agent knows when to call it based on conversation context.
One-click connections to Salesforce, HubSpot, Calendly, Stripe, Twilio, Zapier, and 40+ more.
Trigger any HTTP endpoint. Send and receive data from your own backend services.
Functions execute synchronously during the call or asynchronously in the background.
All API calls are encrypted and authenticated. Credentials are stored securely and never exposed.
Built-in retry logic and fallback behavior. Your agent handles API failures gracefully.