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WithZero Scheduler Task Ledger
WithZero Scheduler Task Ledger is a paid API for AI agents from agents.withzero.xyz, paid per call via MPP, price unknown, status unknown (last checked 2026-09-13).
Returns a cursor-paginated, append-only money ledger for a specific scheduled task, showing all debit/credit entries and running balances.
Price / call—
Success—
StatusUnknown
How this service works
Cursor-paginated task audit. Direct rail: authoritative append-only money ledger. ZeroClick rail: operational rows only; ZeroClick marketplace usage is authoritative for buyer billing. 📖 Full guide: https://scheduler.withzero.xyz/llms.txt
Output
Returns a JSON object containing: an array of ledger entries (each with UUID, kind, signed amount in micros, available and reserved balances after, optional on-chain tx hash, optional run_id, metadata, and created_at timestamp), a next_cursor for pagination (null if no more pages), the billing_rail ('direct' or 'zeroclick'), and the authoritative_billing source ('scheduler_ledger' or 'zeroclick_marketplace').
Example use cases
Audit task spending after a long run
“Pull up the money ledger for my scheduler task ID 'b7e2a4f0-aaaa-bbbb-cccc-111111111111' so I can see every debit and credit entry and confirm how much has been charged across all its runs.”
Reconcile on-chain transactions for a task
“For task 'c9d1e5f3-2222-3333-4444-555555555555', fetch the ledger entries and show me which ones have on-chain transaction hashes so I can cross-reference them against my blockchain records.”
Check remaining balance after latest task run
“What's the available balance and reserved balance after the most recent ledger entry for my task ID 'd4b8a7c6-6666-7777-8888-999999999999'? I want to know if I need to top it up.”
Technical details
Endpoint
GEThttps://agents.withzero.xyz/api/v1/scheduler/tasks/{id}/ledgerWhen to prefer
Use this endpoint when you need a detailed, paginated financial audit trail for a specific task — including per-entry balances, on-chain tx hashes, and the authoritative billing source. Prefer this over the cross-task rollup endpoint when you need entry-level granularity rather than an aggregate summary, or when reconciling individual run charges against on-chain records.
Side effects
- Task ID not found or not owned by caller — likely 404 or 403
- Invalid UUID format for task ID — validation error
- Empty entries array if task has no ledger activity yet
- next_cursor becomes null when all pages are exhausted
- ZeroClick rail entries are operational only; authoritative billing lives in marketplace usage ledger, not here
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| idrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| entriesrequired | array | |
| next_cursorrequired | — | |
| billing_railrequired | string | |
| authoritative_billingrequired | string | Direct buyer money is authoritative in this ledger. ZeroClick buyer billing is authoritative in the marketplace usage ledger. |
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