# 30 min Intro Call with Satyam Bora

> I build custom software and automation for businesses that have outgrown spreadsheets, and MVPs for founders. On this call: tell me what's taking up too much time or what you're trying to build, and I'll tell you whether it's worth building, roughly what it would take, and whether I'm the right person for it. If what you need is a tool you can buy, I'll say so. No preparation needed.

- Host: Satyam Bora
- Duration: 30 min
- Location: Cal Video
- Host time zone: Asia/Kolkata
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/satyamdev/30min
- Event type id: 6960489

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6960489&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": 6960489,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "What-s-taking-up-too-much-time--or-what-are-you-trying-to-build": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `What-s-taking-up-too-much-time--or-what-are-you-trying-to-build` (What's taking up too much time, or what are you trying to build?)
- Optional fields: `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.