Cron
Use the cron tool to schedule reminders or recurring tasks.
Three Modes
- •Reminder - message is sent directly to user
- •Task - message is a task description, agent executes and sends result
- •One-time - runs once at a specific time, then auto-deletes
Examples
Fixed reminder:
code
cron(action="add", message="Time to take a break!", every_seconds=1200)
Dynamic task (agent executes each time):
code
cron(action="add", message="Check luthebao/nanoclaw GitHub stars and report", every_seconds=600)
One-time scheduled task (compute ISO datetime from current time):
code
cron(action="add", message="Remind me about the meeting", at="<ISO datetime>")
List/remove:
code
cron(action="list") cron(action="remove", job_id="abc123")
Time Expressions
| User says | Parameters |
|---|---|
| every 20 minutes | every_seconds: 1200 |
| every hour | every_seconds: 3600 |
| every day at 8am | cron_expr: "0 8 * * *" |
| weekdays at 5pm | cron_expr: "0 17 * * 1-5" |
| at a specific time | at: ISO datetime string (compute from current time) |