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Resume a Paused Scheduler Task
Resume a Paused Scheduler Task is a paid API for AI agents from scheduler.withzero.xyz, paid per call via MPP, metered — billed by usage, status unknown (last checked 2026-09-13).
Resumes a paused cron task, recomputes its next run time, and flips its status back to active — failing with 409 if balance is below the cost ceiling.
PriceMeteredbilled by usage
Success—
StatusUnknown
How this service works
Resume a paused task. 409 TASK_PAUSED_INSUFFICIENT_FUNDS if balance < ceiling. 📖 Full guide: https://scheduler.withzero.xyz/llms.txt
Output
Returns a JSON object with the task's UUID, updated status (active), recomputed next_run_at timestamp, current balance_available_micros, and estimated_ceiling_micros. If the available balance is less than the cost ceiling, the call fails with HTTP 409 and error code TASK_PAUSED_INSUFFICIENT_FUNDS.
Example use cases
Example prompt
“My scheduled task with ID a3f7c2b1-0e4d-4a1c-9b5e-123456789abc was paused — please resume it so it runs again on its normal cron schedule.”
Technical details
Endpoint
POSThttps://scheduler.withzero.xyz/api/v1/tasks/{id}/resumeWhen to prefer
Use this endpoint specifically when a task is in a paused state and you want to bring it back to active scheduling. It is the correct endpoint after manually pausing a task via the pause endpoint, or after a task was auto-paused due to insufficient funds and has since been topped up. Do not use this for creating new tasks or modifying task parameters.
Side effects
- 409 TASK_PAUSED_INSUFFICIENT_FUNDS — balance_available_micros is below estimated_ceiling_micros; top up funds before resuming
- 404 Not Found — task ID does not exist or caller lacks ownership proof
- 403 Forbidden — caller is not the task owner
- 400 Bad Request — malformed or missing task UUID in path
- Task resumes but next_run_at is computed in the past, causing an immediate run on next scheduler tick
Input
Schema · Request body
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {},
"description": "Empty body; recomputes next_run_at and flips status to active.",
"additionalProperties": false
}Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| idrequired | string | |
| statusrequired | string | |
| next_run_atrequired | — | |
| balance_available_microsrequired | string | |
| estimated_ceiling_microsrequired | string |
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