# Ola Ologunde – Cal.com booking page

> I design for high-stakes AI and markets. Bring the system and the decision you’re stuck on, and we’ll work it through together. olaologunde.com

Booking page: https://cal.com/ola-ologunde

## Event types

- [Working session](https://cal.com/ola-ologunde/15min): 30 min, confirmed instantly, event type id 7677423. Bring one decision: the system, the stakes, and what’s blocking it. You’ll leave with a clear next step. Details: https://cal.com/ola-ologunde/15min.md
- [30 min meeting](https://cal.com/ola-ologunde/30min): 30 min, confirmed instantly, event type id 7677422. Details: https://cal.com/ola-ologunde/30min.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