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Cross-Task Spend Rollup for Calling Wallet
Cross-Task Spend Rollup for Calling Wallet is a paid API for AI agents from scheduler.withzero.xyz, paid per call via MPP, metered — billed by usage, status healthy (last checked 2026-09-14, last successful call 2026-09-01).
Returns an aggregated spending summary across all cron tasks owned by the authenticated wallet, including total spend, total runs, current balance, and top tasks by cost.
PriceMeteredbilled by usage
Success100%
StatusHealthy
How this service works
Cross-task usage rollup for the caller. current_balance_micros is refundable escrow on the direct rail and a non-refundable seller-local execution cap on the ZeroClick rail. 📖 Full guide: https://scheduler.withzero.xyz/llms.txt
Output
A JSON object containing: total_spend_micros (lifetime spend as string), total_runs (number), current_balance_micros (remaining balance as string), top_tasks (array of objects each with task_id UUID, lifetime_cost_micros, and lifetime_runs), and next_cursor for paginating top_tasks.
Example use cases
Example prompt
“Give me a full spend rollup for my scheduler wallet — I want to see my total lifetime spend in micros, total runs, current balance, and which tasks have cost the most.”
Technical details
Endpoint
GEThttps://scheduler.withzero.xyz/api/v1/owner/usageWhen to prefer
Use this endpoint when you need an owner-level aggregate view of all spending and run counts across every scheduled task under a single wallet, rather than querying individual task details one by one. Ideal for dashboards, budget monitoring, or deciding whether to top up your balance.
Side effects
- 401 Unauthorized if wallet proof/auth header is missing or invalid
- Empty top_tasks array if no tasks have been run yet
- next_cursor is null when there are no more pages of top tasks
- Stale data if billing pipeline has a lag
Input
{}Output
{
"top_tasks": [
{
"task_id": "0298cf1f-ab81-428b-8fa8-c1af6ec485b4",
"lifetime_runs": 2,
"lifetime_cost_micros": "31743"
},
{
"task_id": "058e55ca-7d34-4d23-b7f0-d14f49ef0f5c",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "070f161f-9e1a-4dfa-b149-b5c29d64758d",
"lifetime_runs": 2,
"lifetime_cost_micros": "17577"
},
{
"task_id": "0832a394-bbab-4acd-80bb-33e498e0e793",
"lifetime_runs": 1,
"lifetime_cost_micros": "15872"
},
{
"task_id": "12585c4b-3012-49db-98d8-4cb4edb9e9f8",
"lifetime_runs": 2,
"lifetime_cost_micros": "10414"
},
{
"task_id": "1c7faef8-cde2-4e7e-abb8-20f993ade3be",
"lifetime_runs": 3,
"lifetime_cost_micros": "26217"
},
{
"task_id": "25f6d79b-4ea7-426c-b747-9da8dd92eabf",
"lifetime_runs": 18,
"lifetime_cost_micros": "91800"
},
{
"task_id": "2db0e6f7-5452-442b-a813-e980cde31003",
"lifetime_runs": 1,
"lifetime_cost_micros": "11700"
},
{
"task_id": "30bde180-842d-4d49-bdcb-bedc702006d2",
"lifetime_runs": 7,
"lifetime_cost_micros": "36359"
},
{
"task_id": "325b7fdf-5a19-435a-94ff-43a247902058",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "36d134a3-bb3c-4c27-a6fc-60eb6adb0812",
"lifetime_runs": 1,
"lifetime_cost_micros": "44857"
},
{
"task_id": "3dc1324d-887b-4472-bd4f-bfd90656211e",
"lifetime_runs": 1,
"lifetime_cost_micros": "7579"
},
{
"task_id": "51560cf9-b3f3-4164-9d2f-5cd501963d2d",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "54019981-d8cf-4cbe-b22e-d7d380f7ca25",
"lifetime_runs": 1,
"lifetime_cost_micros": "11366"
},
{
"task_id": "57e24545-0420-4db3-9671-d98baddd5301",
"lifetime_runs": 1,
"lifetime_cost_micros": "7696"
},
{
"task_id": "580332a4-5126-4fba-8780-9b4cf8c583bb",
"lifetime_runs": 7,
"lifetime_cost_micros": "37918"
},
{
"task_id": "5fcaec92-25b0-446a-ba14-fd4944fd9f84",
"lifetime_runs": 1,
"lifetime_cost_micros": "5300"
},
{
"task_id": "62da66a6-8a57-4e4d-bf69-8d5ce36b5d53",
"lifetime_runs": 1,
"lifetime_cost_micros": "6100"
},
{
"task_id": "63fd8a5c-cfc5-4b01-9896-34623b544965",
"lifetime_runs": 2,
"lifetime_cost_micros": "32645"
},
{
"task_id": "78ef9dec-12fb-45e3-ba6e-10429a5cd3b3",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "94dbfa2a-5601-4837-8808-f0d0ad7529c5",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "9cfed590-2530-414d-a0be-790679e66620",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "9ff869c3-b9ac-4031-8bea-acc3a7cdd646",
"lifetime_runs": 1,
"lifetime_cost_micros": "83794"
},
{
"task_id": "a3920a6a-e17a-4966-96da-d6b11bb3efae",
"lifetime_runs": 1,
"lifetime_cost_micros": "5100"
},
{
"task_id": "ae950c25-e2e4-4b5d-83ea-10d0282ad1cb",
"lifetime_runs": 2,
"lifetime_cost_micros": "14910"
}
],
"total_runs": 107,
"next_cursor": "ae950c25-e2e4-4b5d-83ea-10d0282ad1cb",
"total_spend_micros": "886565",
"current_balance_micros": "5977511"
}Schema · Response
| Field | Type | Description |
|---|---|---|
| top_tasksrequired | array | |
| total_runsrequired | number | |
| next_cursorrequired | — | |
| billing_railrequired | string | |
| total_spend_microsrequired | string | |
| current_balance_microsrequired | string | Direct rail: aggregate remaining escrow. ZeroClick rail: aggregate remaining seller-local execution cap, not refundable money. |
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