events_free
events_free
Find when the caller has nothing booked — open slots of a given length, within working hours
Free. This one only touches this instance's own storage, so there is nothing to charge for.
Runs on Events — Calendar: what is scheduled, and when you are free.
Arguments
| Name | Type | What it is |
|---|---|---|
from | string | Start of the window to search, RFC3339, e.g. 2026-08-03T00:00:00+01:00. Defaults to now |
to | string | End of the window, RFC3339. Defaults to a week after from |
minutes | number | How long a slot you need, in minutes (default 30) |
day_start | number | Earliest hour of the day to offer, 0-23 (default 9) |
day_end | number | Latest hour of the day to offer, 0-23 (default 18) |
Calling it
Three doors onto the same method. MCP is what an agent speaks, REST is what a program speaks, and the answer is identical.
{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{},"name":"events_free"}}Try it in the playground.


