# 30 min meeting with MRVIN100

> Welcome to Mrvin100! Thank you for reaching out to us. Please select a convenient slot for our 30-minute discovery call. Whether you are looking to hire elite software developers, deploy our sovereign enterprise applications, or enroll in the Coh0rt Program, please share your project details so we can align on how to best support your goals. See you there : Our website : https://mrvin100.de Our Mail Box : contact@mrvin100.de

- Host: MRVIN100
- Duration: 30 min
- Location: Google Meet
- Host time zone: Africa/Conakry
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/mrvin100/discovery
- Event type id: 5113902

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5113902&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": 5113902,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- 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.