# Sagar Kewat – Cal.com booking page

> Entrepreneur and AI Product Engineer building intelligent products at the intersection of artificial intelligence, software engineering, and design.

I turn ideas into impactful digital solutions through engineering, automation, and thoughtful product development.

Open to conversations about AI, product innovation, business, and meaningful collaborations.

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

## Event types

- [15 min meeting](https://cal.com/sagarithm/15min): 15 min, confirmed instantly, event type id 4803284. Details: https://cal.com/sagarithm/15min.md
- [30 min meeting](https://cal.com/sagarithm/30min): 30 min, confirmed instantly, event type id 4803283. Details: https://cal.com/sagarithm/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