# Grey Seymour – Cal.com booking page

> can't find a slot that works w your timezone?

text/signal msg me - +1-432-360-3302

👁️🔵👁️

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

## Event types

- [Proper Jam - 45m ⚡️](https://cal.com/growth/45): 45 min, confirmed instantly, event type id 782996. When in doubt, book this one. Details: https://cal.com/growth/45.md
- [Quick Sesh - 15m ⏩](https://cal.com/growth/15): 15 min, confirmed instantly, event type id 69596. need to catch up real quick? book this one to wedge me in between your plans for world domination ;) Details: https://cal.com/growth/15.md
- [GTM/Launch Sesh](https://cal.com/growth/gtm): 55 min, confirmed instantly, event type id 4694986. If you’re ready or exploring bringing an onchain product to market, and need tangible, actionable, proven insights/strategies for success —this is the consult you need. Details: https://cal.com/growth/gtm.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