# Kevin Blackburn – Cal.com booking page

> A CIO/CTO-level SaaS architect with 26+ years across healthcare, cloud, cybersecurity, integrations, and enterprise operations. I help founders turn complex ideas into scalable AI-enabled products using Bolt, ChatGPT, and enterprise systems thinking. Creator of SMI, a continuity framework that reduces drift, preserves context, improves compute efficiency, and supports stable AI-built apps.

Booking page: https://cal.com/kevin-blackburn-7zizyh

## Event types

- [30 min meeting](https://cal.com/kevin-blackburn-7zizyh/30min): 30, 45, 60 min, confirmed instantly, event type id 5736297. Details: https://cal.com/kevin-blackburn-7zizyh/30min.md
- [15 min meeting](https://cal.com/kevin-blackburn-7zizyh/15min): 15 min, confirmed instantly, event type id 5736295. Details: https://cal.com/kevin-blackburn-7zizyh/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