# Alingment Call with Mateo Prado

> For operators with existing flow, mandates, or timing windows who want to understand whether routed introductions can create leverage. We’ll review your market, current flow, counterparties, and whether there is a real lane worth moving on.

- Host: Mateo Prado
- Duration: 45 min
- Location: Cal Video
- Host time zone: America/Panama
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/mateo-prado-ifgqh5/15min
- Event type id: 6733414

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6733414&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": 6733414,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "outcomes": "…",
    "What-would-make-an-introduction-irrelevant-for-you": "…",
    "Anything-I-should-know-before-we-speak": "…",
    "Will-you-absolutely--100--be-able-to-make-your-selected-time--If-not--please-select-a-different-one--or-don-t-schedule-at-all": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `outcomes` (What outcome are you trying to create through partnerships or introductions?), `What-would-make-an-introduction-irrelevant-for-you` (What would make an introduction irrelevant for you?), `Anything-I-should-know-before-we-speak` (Anything I should know before we speak?), `Will-you-absolutely--100--be-able-to-make-your-selected-time--If-not--please-select-a-different-one--or-don-t-schedule-at-all` (Will you absolutely, 100% be able to make your selected time? If not, please select a different one (or don't schedule at all).)
- 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.