# John Crown – Cal.com booking page

> Book a meeting with John Crown on Cal.com.

Booking page: https://cal.com/johnc10

## Event types

- [Enterprise Intro](https://cal.com/johnc10/enterprise-intro): 30 min, confirmed instantly, event type id 6618400. Details: https://cal.com/johnc10/enterprise-intro.md
- [30 minute meeting](https://cal.com/johnc10/30-minute-meeting): 30 min, confirmed instantly, event type id 6545094. Details: https://cal.com/johnc10/30-minute-meeting.md
- [10 Min Demo](https://cal.com/johnc10/30min): 10, 15 min, confirmed instantly, event type id 3673553. Details: https://cal.com/johnc10/30min.md
- [Post-Demo Check In](https://cal.com/johnc10/post-demo-check-in): 10 min, confirmed instantly, event type id 4615951. Details: https://cal.com/johnc10/post-demo-check-in.md
- [15 Min Demo](https://cal.com/johnc10/15min): 15 min, confirmed instantly, event type id 3673552. Details: https://cal.com/johnc10/15min.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