Calendly API, with Arbol. Your clinic's appointments, on your calendars.
Online schedulingGlobal
What Calendly is
Calendly is a meeting scheduling platform founded in 2013 by Tope Awotona.
Each user connects their calendars, sets their hours and shares a link or booking page where the other person picks an open time. It also sends email and text reminders, lets invitees reschedule without the back-and-forth, and can collect payment up front at booking.
Share a booking link so patients pick their appointment time based on each provider's schedule.
According to the company, more than 50 million people use Calendly, and more than 1.3 billion meetings have been booked on it.
Source: calendly.com (opens in a new tab)Since October 15, 2025, Calendly's API has let other systems book meetings directly on behalf of its users.
Source: developer.calendly.com (opens in a new tab)
Calendly API with Arbol
Arbol API
Arbol is already connected to Calendly: your tech team works with Arbol's API instead of building on Calendly's.
The Calendly API
Calendly publishes a REST API, with OAuth 2.0 or a personal access token, to book meetings and read and write scheduling and contact data; its webhooks fire when someone books or cancels, and the booking page can be embedded on a website.
Calendly documentation (opens in a new tab)How Calendly connects to Arbol
An administrator at your organization signs in to Calendly from Arbol and authorizes access.
Your team decides which accounts to connect and can disconnect them at any time.
Arbol uses Calendly in daily operations, with no manual copying.
What Arbol does with Calendly
- Checks availability on your clinicians' Calendly calendars before offering a slot.
- Creates the appointment as an event, with the patient's details and the link if it is a telehealth visit.
- Moves or cancels it when the patient reschedules, and lets your team know.
Calendly, combined
- Calendly+Nueva EPS
- Calendly+EPS Sanitas
- Calendly+EPS SURA
- Calendly+Salud Total EPS
- Calendly+Coosalud EPS
- Calendly+Mutualser EPS
- Calendly+EPS Famisanar
- Calendly+Compensar EPS
- Calendly+Savia Salud EPS
- Calendly+Emssanar EPS
- Calendly+Asmet Salud EPS
- Calendly+Capital Salud EPS
- Calendly+EPS SOS
- Calendly+Aliansalud EPS
- Calendly+Colmédica
- Calendly+Seguros SURA
- Calendly+AXA Colpatria
- Calendly+Seguros Atlas
- Calendly+Colsanitas
- Calendly+Medisanitas
- Calendly+Comfenalco Valle
- Calendly+Medifolios
- Calendly+gMedic
- Calendly+ViSof
- Calendly+WhatsApp
Questions about Calendly
Does Calendly have an API?
Calendly publishes a REST API, with OAuth 2.0 or a personal access token, to book meetings and read and write scheduling and contact data; its webhooks fire when someone books or cancels, and the booking page can be embedded on a website. Arbol is already connected to Calendly: your tech team works with Arbol's API instead of building on Calendly's.
Does Arbol see everything in Calendly?
It only uses the Calendly accounts your organization connects, for the tasks you configure, and access can be revoked whenever you want.
Does Arbol have a partnership with Calendly?
No. Calendly is a trademark of its owner and does not sponsor or endorse Arbol. Arbol works on your organization's side, with the processes and accounts you already have with Calendly.
What happens to patient data?
They are health data, sensitive under your country's data protection law: processed for a stated purpose, with the patient's authorization and with security measures, encryption and isolation per organization. Every conversation is recorded and exportable.
Trademarks and logos belong to their owners. Calendly does not sponsor or endorse Arbol.
Let's look at your operation with Calendly.
A 30-minute demo with your team: how you work today, what we connect first and how long it takes. You leave with a written proposal.