# Rogelio Ruzcko Tobias – Cal.com booking page

> A great idea often starts with a conversation. ✨

Booking page: https://cal.com/ruzcko

## Event types

- [☕ Quick Chat](https://cal.com/ruzcko/15min): 15 min, confirmed instantly, event type id 7149358. A quick hello, a focused question, or a chance to see if there’s something interesting we could explore together. Details: https://cal.com/ruzcko/15min.md
- [💡 Ideas & Possibilities](https://cal.com/ruzcko/30min): 30 min, confirmed instantly, event type id 7149360. Let’s talk about research, AI, projects, half-formed ideas, or anything we might enjoy thinking through together. Details: https://cal.com/ruzcko/30min.md
- [🔎 Deep Dive](https://cal.com/ruzcko/45min): 45 min, confirmed instantly, event type id 7149359. Bring a question, problem, or project. We’ll take some time to unpack it, exchange perspectives, and see where the conversation leads. Details: https://cal.com/ruzcko/45min.md
- [💻 Working Session](https://cal.com/ruzcko/60min): 60 min, confirmed instantly, event type id 7152252. For ideas that deserve room to breathe. We can dig into a technical problem, review a project, or work through something together. Details: https://cal.com/ruzcko/60min.md

## Check availability

```http
GET https://api.cal.com/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.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

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