# Free 30-min call with Codeyv

> We look at one workflow your team still does by hand, or an AI tool that stalled after the demo, and tell you honestly whether AI is worth it there. You leave with a clear next step, whether or not we work together.

- Host: Codeyv
- Duration: 30 min
- Location: Cal Video
- Host time zone: Asia/Kolkata
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/codeyv/free-30-min-call
- Event type id: 7726697

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7726697&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

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 7726697,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "-Which-workflow-or-AI-problem-should-we-look-at": "…",
    "notes": "…",
    "Company": "…",
    "Website": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `-Which-workflow-or-AI-problem-should-we-look-at` (Which workflow or AI problem should we look at?)
- Optional fields: `notes` (Additional notes), `guests` (Add guests), `Company` (Company), `Website` (Website)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.