# Alexander Frölich-Kulik – Cal.com booking page

> Dr. Alexander Frölich‑Kulik ist Experte für virtuelle Realität und kooperative Interaktion. Auf Basis seiner wissenschaftlichen Erfahrung gründete er gemeinsam mit Kollegen aus Forschung und Industrie die Consensive GmbH, die sich auf Social‑XR‑Technologien für Wissensvermittlung und Training spezialisiert.

Booking page: https://consensive-xr.cal.com/info

## Event types

- [Meeting vor Ort A. Frölich-Kulik](https://consensive-xr.cal.com/info/vor-ort): 60, 90 min, confirmed instantly, event type id 73129. Austausch zu Kooperationsmöglichkeiten und Entwicklungsstrategien Details: https://consensive-xr.cal.com/info/vor-ort.md
- [Online Meeting A. Frölich-Kulik](https://consensive-xr.cal.com/info/30-60-90): 30, 60, 90 min, confirmed instantly, event type id 184505. Details: https://consensive-xr.cal.com/info/30-60-90.md
- [Online Meeting with Consensive](https://consensive-xr.cal.com/info/online): 30, 45, 60 min, confirmed instantly, event type id 139004. Details: https://consensive-xr.cal.com/info/online.md
- [Meeting in Weimar](https://consensive-xr.cal.com/info/meetingweimar): 60, 90, 120 min, confirmed instantly, event type id 138353. Details: https://consensive-xr.cal.com/info/meetingweimar.md
- [30 min meeting](https://consensive-xr.cal.com/info/30min): 30 min, confirmed instantly, event type id 45171. Details: https://consensive-xr.cal.com/info/30min.md
- [15 min meeting](https://consensive-xr.cal.com/info/15min): 15 min, confirmed instantly, event type id 45169. Details: https://consensive-xr.cal.com/info/15min.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