# 72h chrono – Cal.com booking page

> 72heureschrono.com - https://72h-podcast.com
At 72h Podcast, we believe every brand deserves a voice. We create tailor-made branded podcasts, delivered in just 72 hours. Our turnkey service covers strategy, production, and launch—so you can focus on growing your business while we turn your story into authority, trust, and clients.

Booking page: https://cal.com/72hchrono

## Event types

- [Your brand deserves a Podcast. Let’s build It.](https://cal.com/72hchrono/podcast): 30 min, confirmed instantly, event type id 3194327. This isn’t just a call : it’s the first step to giving your brand a voice people will remember. In this conversation, we’ll explore how a podcast can turn your story into authority, trust, and client growth. You’ll see why today’s most impactful brands don’t just advertise—they speak, they share, they connect. Bring your questions, your vision, and your ambition. We’ll show you how to transform them into a podcast that wins hearts and drives business. We can’t wait to meet you and start building your success story. Details: https://cal.com/72hchrono/podcast.md
- [A 30 Min de votre machine à leads](https://cal.com/72hchrono/30min): 30 min, confirmed instantly, event type id 910041. Au cours de cet entretien, nous allons faire connaissance et vérifier ensemble votre éligibilité à l'offre de machine à leads 72H CHRONO. Nous vous conseillons et vous expliquons pourquoi et comment mettre en place votre machine à leads ! Vous pouvez poser toutes vos questions sur les modalités de fonctionnement. Nous vous expliquons la garantie "délai tenu ou remboursé". Nous avons hâte de vous rencontrer ! Details: https://cal.com/72hchrono/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