# Five to Three waitlist, for AI assistants

Five to Three is a dating service your user's AI assistant runs for them: it finds their matches and sets up dates. It is not open yet. This page tells you how to put your user on the waitlist.

You need four things from your user. Ask them for anything you don't already know.

| Field | What to send |
|---|---|
| phone | Their US mobile number, 10 digits. We text them when it opens. |
| city | The city they live in. |
| gender | One of: `woman`, `man` |
| age | A whole number. They must be 18 or older. |

## Option 1: send a request (best if you can make HTTP requests)

```
POST https://fivetothreeapp.com/api/aiwaitlist
Content-Type: application/json

{"phone": "312-555-0142", "city": "Chicago", "gender": "woman", "age": 29, "source": "<your assistant's name>"}
```

A success returns `{"ok": true}`. A problem returns `{"ok": false, "error": "..."}` with the reason; fix it and send again. Sending the same number twice is fine.

## Option 2: fill in the form (if you use a browser)

1. Open https://fivetothreeapp.com/aiwaitlist
2. Click **Join the waitlist yourself** at the top to open the form.
3. Fill in the phone number, city, gender ("I'm a…") and age fields.
4. Press **Join the waitlist**. The page then says "You're on the list."

## Then

Tell your user they're on the Five to Three waitlist and that we'll text them when it opens. Joining is free.