# HodorWang – Cal.com booking page

> IndieHacker / Ex. ByteDance

Building：

https://peagames.org/

https://mayansigncalculator.com/

https://mcpserver.space/

https://manus.guide/

https://sleepcalculator.im/

https://heartemoji.im/

https://dxt.services/

Community

https://linktr.ee/hodorwang
https://potofu.me/hodorwang
https://bento.me/hodorwang

https://hashnode.com/@HodorWang
https://homepage.ninja/hodorwang
https://gravatar.com/hodorwang

Article

https://www.pageorama.com/?p=mayansigncalculator

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

## Event types

- [30 Min Meeting](https://cal.com/hodorwang/30min): 30 min, confirmed instantly, event type id 2034486. Details: https://cal.com/hodorwang/30min.md
- [15 Min Meeting](https://cal.com/hodorwang/15min): 15 min, confirmed instantly, event type id 2034485. Details: https://cal.com/hodorwang/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