# Chatpro AI – Cal.com booking page

> Create custom AI Agents for your business.
🌐 https://chatpro.pro

Booking page: https://cal.com/chatpro-ai

## Event types

- [✅ Chatpro AI Intro](https://cal.com/chatpro-ai/15min): 15 min, confirmed instantly, event type id 4343351. Here's what we will be doing for ~15 mins - Quick intro's - Work & Process - Your AI Agent already trained with your website (if provided) - Create an Account Details: https://cal.com/chatpro-ai/15min.md
- [🔥 Chatpro Unlimited](https://cal.com/chatpro-ai/30min): 30 min, confirmed instantly, event type id 4343349. Space for us to talk about everything about the platform, custom assistance and tech support based on your use case! Details: https://cal.com/chatpro-ai/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