# K-5 Academic — In-Home · $820/month with Julia Poniatowski

> Reading, writing, and math foundations for grades K–5 — the layer everything else is built on. Catch a gap now and everything after it accelerates. Delivered at your home, with sessions running 1.5 hours and a parent debrief at the end of each one, so you always know exactly where things stand. What's included — $820/month: four 1.5-hour in-home sessions (one weekly time slot reserved for your child), async support between sessions — up to 2 voice memo or text questions per week, answered within 24 hours — and a rate that stays locked for as long as you're enrolled. Booking reserves your weekly time; billing is a simple monthly invoice. In-home availability depends on location — if we haven't spoken yet, start with the free Learning Audit.

- Host: Julia Poniatowski
- Duration: 90 min
- Location: In Person (Attendee Address)
- Host time zone: America/Los_Angeles
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/compound-tutoring/k5-inhome
- Event type id: 6256290

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6256290&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": 6256290,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeeAddress",
    "address": "…"
  },
  "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.
- `location` is required: `location.address` is the attendee’s own.