How MapleVoice connects to Cal.com.
Cal.com is the open-source scheduling platform teams use to share availability and let people book meetings without back-and-forth. MapleVoice connects to Cal.com through MCP (the Model Context Protocol), so your AI voice agent can read your live availability and book meetings onto your Cal.com event types directly, live on the call.
Connect Cal.com in onboarding
Secure, scoped access to the event types you choose — no developer and no custom build.
MapleVoice reads your availability
It pulls open slots from your Cal.com event types and availability rules in real time.
It answers & offers a time
Every call answered in under two seconds — it offers open slots, captures details, and confirms the booking.
The booking lands in Cal.com
The meeting is scheduled on your Cal.com event type with a confirmation sent automatically.
It reads from Cal.com. It writes back to Cal.com.
Live on the call — never a stale copy, never a nightly export.
What you can do with MapleVoice + Cal.com.
Book the callers who won’t click a link
Some people would rather talk than open a scheduling page — the AI books them straight into Cal.com on the call.
After-hours & overflow booking
Catch calls that come in while you’re busy or closed — they get booked onto your event type instead of going to voicemail.
Demos & discovery calls
Qualifies the caller, captures what they need, and schedules the right event type with the right person.
Reschedules without link-trading
Moves a meeting to the next open slot and updates Cal.com instantly.
What changes the day you connect Cal.com.
Built to pay for itself.
Real-time, two-way sync
It doesn’t just read Cal.com — it books, reschedules, and cancels meetings back, live during the call.
Never double-booked
It only offers times genuinely open in Cal.com, so phone and link bookings never collide.
Captures phone-first prospects
Books the people who’d never use a self-serve link, so no warm lead slips away.
Live in 48 hours
We connect Cal.com and script your event types and booking flow — no project, no dev team.
Your Cal.com data stays yours.
Scoped, least-privilege access
We connect only to what we need in Cal.com — nothing more. Revoke anytime.
Encrypted & compliance-aligned
Encrypted in transit, SOC 2-aligned practices, HIPAA-aware, and GDPR-aligned handling.
You stay in control
Your Cal.com data is never sold or shared. MapleVoice acts only on the call, in real time.
MapleVoice + Cal.com — your questions.
Yes. MapleVoice connects to Cal.com through MCP, so your AI voice agent can read your live availability and book meetings onto your Cal.com event types on the call.