# Free Strategy Call With Product Team with Mvpedge

> A free 30-minute call to talk about what you want to build: a website, app, SaaS, AI feature, or growth through SEO and ads. What we'll cover: • Where your business is today and what you want to launch • The smallest useful first step, and what it would take • Rough timeline and budget, with no obligation You'll get a short written summary and a suggested scope after the call. Come with a rough idea. That's enough.

- Host: Mvpedge
- Duration: 30 min
- Location: Google Meet
- Host time zone: Asia/Kolkata
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/mvpedge-ce1vgh/strategy-call
- Event type id: 7663731

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7663731&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": 7663731,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "build_type": "…",
    "notes": "…",
    "company": "…",
    "project_details": "…",
    "budget": "…",
    "whatsapp": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `build_type` (What do you want to build?)
- Optional fields: `notes` (Additional notes), `guests` (Add guests), `company` (Your website or company name), `project_details` (Tell us a bit about the project), `budget` (Budget range), `whatsapp` (WhatsApp number)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.