Vapi Tool Creation Create tools that give voice assistants the ability to take actions during calls — look up data, book appointments, transfer calls, send messages, and more. Setup: Ensure is set. See the skill if needed. Quick Start Create a Function Tool (cURL) TypeScript (Server SDK) Tool Types Function Tool The most common tool type. Your server receives the function call and returns a result. Transfer Call Tool Transfer the caller to another number or SIP endpoint. SIP transfer: End Call Tool Allows the assistant to end the call programmatically. DTMF Tool Send DTMF tones (touch-tone si…