# Payables Scheduling — String Normalisation + Duplicate Key Report

> Payables Scheduling — String Normalisation + Duplicate Key Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).

Runs string normalisation and duplicate key detection on up to 200 payables scheduling rows (due_amount, paid_amount), returning two independent analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-finance-21-021?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/payables-scheduling-string-normalisation-duplicate-key-report-6ccfaacb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IG2kADkoQw3IF29Sqfbft

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability payables-scheduling-string-normalisation-duplicate-key-report-6ccfaacb -d '<json body>'
```

Example prompt: Can you check these payables scheduling rows for duplicate row IDs and also normalise the string fields? I have about 50 rows with fields like row_id, instrument_group, date, due_amount, and paid_amount.

## When to prefer this

Choose this endpoint when you need both string normalisation and duplicate key detection on payables scheduling data (due_amount, paid_amount fields) in a single API call. Ideal for pre-processing or auditing accounts payable batches of up to 200 rows before reconciliation or import, with no need for live data lookups or external financial system access.

## Known failure modes

- More than 200 rows submitted — request rejected due to row limit
- Missing required fields (row_id, instrument_group, date, due_amount, paid_amount) — validation error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- Numeric values outside allowed range (±1,000,000,000,000) — schema rejection
- Empty rows array — minimum items constraint violation

## How this service works

Payables scheduling — String normalisation + Duplicate key report: String normalisation + Duplicate key report for supplied payables scheduling records (due_amount, paid_amount). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Two independent reports: (1) a string normalisation report showing standardised/cleaned string values for fields like row_id and instrument_group, and (2) a duplicate key report identifying any rows sharing the same key values — both generated locally from the supplied data with no external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "instrument_group",
     "date",
     "due_amount",
     "paid_amount"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "due_amount": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "paid_amount": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "instrument_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "due_amount": 10,
     "paid_amount": 1,
     "instrument_group": "group-a"
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "due_amount": 20,
     "paid_amount": 2,
     "instrument_group": "group-b"
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "due_amount": 15,
     "paid_amount": 3,
     "instrument_group": "group-a"
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "due_amount": 30,
     "paid_amount": 4,
     "instrument_group": "group-b"
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/payables-scheduling-string-normalisation-duplicate-key-report-6ccfaacb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)