# Sales at DeepCost – Cal.com booking page

> DeepCost.ai — Cost Intelligence Session



See how DeepCost.ai helps you track, analyse, and optimise cloud, Kubernetes, and AI workload costs — all in one place.


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

## Event types

- [15 Min Meeting](https://cal.com/deepcost/15min): 15 min, confirmed instantly, event type id 3896486. Details: https://cal.com/deepcost/15min.md
- [30 Min Meeting](https://cal.com/deepcost/30min): 30 min, confirmed instantly, event type id 3896488. Details: https://cal.com/deepcost/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