Build a Voice Bot with Muse + Vapi to Book Dentist Appointments
Input: personal schedule and booking needs → Process: Muse-guided Vapi voice bot setup → Output: automated call to book and calendar entry created
- Who
- People who avoid making phone calls for appointments
- You get
- Voice assistant Kensington calls the dentist, books the appointment, and adds it to the calendar automatically
- You need
- Muse · Vapi · spacexai voice API
Constraints
Requires a Muse account, Vapi account, spacexai voice API key, and a phone number capable of making/receiving calls. Specific costs and permissions not disclosed by the author.
What they did
Ryanfspack, who dislikes calling the dentist, asked Muse for help. Guided by Muse, he built a voice calling bot named Kensington on Vapi, configured it with the spacexai voice API and a phone number, then triggered it to handle the appointment autonomously.
How it went
Kensington successfully called the dentist, introduced itself, booked and confirmed the appointment, and added it to the calendar—all without the author's intervention. (Source: author report)
Worth knowing
The source did not disclose Muse's specific instructions, Vapi configuration details, spacexai integration steps, phone number provider, calendar API type, or cost and failure-handling information. You'll need to fill in these gaps to replicate the setup.
Steps
Get setup guidance from Muse
Tell Muse you need a voice assistant that can make appointment calls on your behalf. Muse will provide step-by-step guidance for creating a calling bot using Vapi.
Configure the Vapi calling bot
Follow Muse's guidance to create a bot in Vapi: connect the spacexai voice API for speech synthesis and recognition, and secure a phone number for outbound calls. Specific configuration parameters were not provided in the source; complete these through the Vapi platform interface.
Trigger Kensington to book the appointment
Launch the configured bot (named Kensington by the author). Kensington will call the dentist's office, introduce itself, negotiate a time, confirm the booking, and place the appointment on your calendar without requiring your intervention.
Prompt you can copy
Reference prompt · Editorial suggestion。Confirm the destination, input variables and output format before use.
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No prompt needed — just follow the steps.
Source
经 Muse 指导用 Vapi 建 Kensington 通话 bot:致电牙医并写入日历 · Ryanfspack · X · 2026-09-16T16:25:28.000Z
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