# Sal Krupa – Cal.com booking page

> Owner of Detroit Signal. I help local trades businesses in Metro Detroit get found online and win more customers.

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

## Event types

- [Detroit Signal - Strategy Session](https://cal.com/salkrupa/detroit-signal-strategy-session): 30 min, confirmed instantly, event type id 7463765. Details: https://cal.com/salkrupa/detroit-signal-strategy-session.md
- [Detroit Signal - Free Consultation](https://cal.com/salkrupa/detroit-signal-consult): 15 min, confirmed instantly, event type id 5045226. 15 minutes to talk about your business, what's working, and where I can help. No pitch, no pressure. Details: https://cal.com/salkrupa/detroit-signal-consult.md
- [Detroit Signal - Kickoff](https://cal.com/salkrupa/detroit-signal-kickoff): 30 min, confirmed instantly, event type id 5185370. 30 minutes to talk about your business, map out the timeline and get started. Details: https://cal.com/salkrupa/detroit-signal-kickoff.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