# Theo Vlot – Cal.com booking page

> Mastex Software helps shipping companies run safer, smarter and more efficient operations. With MXSuite, you manage your fleet from one modular platform. Trusted by maritime professionals worldwide, on board and ashore. Intuitive, secure and ready to grow with your fleet.

Booking page: https://mastexsoftware.cal.com/t.vlot

## Event types

- [Half hourly meeting](https://mastexsoftware.cal.com/t.vlot/short-meeting): 30 min, confirmed instantly, event type id 337710. Schedule a 30-minute meeting with Theo Details: https://mastexsoftware.cal.com/t.vlot/short-meeting.md
- [Hourly meeting](https://mastexsoftware.cal.com/t.vlot/hourly-meeting): 60 min, confirmed instantly, event type id 337717. Schedule a 60-minute meeting with Theo Details: https://mastexsoftware.cal.com/t.vlot/hourly-meeting.md
- [Half day consultancy (Paid option)](https://mastexsoftware.cal.com/t.vlot/consultancy-halfday): 240 min, confirmed instantly, event type id 337420. A half day of consultancy to configure MXSuite to your needs. Details: https://mastexsoftware.cal.com/t.vlot/consultancy-halfday.md
- [Consultancy full day (Paid option)](https://mastexsoftware.cal.com/t.vlot/consultancy-day): 480 min, confirmed instantly, event type id 337419. A full day of consultancy to configure MXSuite to your needs. Details: https://mastexsoftware.cal.com/t.vlot/consultancy-day.md

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=<event type id>&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.eu/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.eu/docs/api-reference/v2/introduction