getSleepDaily
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Garmin's endpoint has a documented **28-day-per-request limit**; ranges beyond that are auto-chunked, de-duplicated by `calendarDate`, and sorted
getSleepDaily(start, end)| Parameter | Type | Optional | Description |
|---|---|---|---|
| start | string | no | Calendar date, YYYY-MM-DD (UTC) |
| end | string | no | Calendar date, YYYY-MM-DD (UTC) |
In Claude this is the get_sleep_daily tool.