# Treasury Supplied Balances — IQR Outlier Flags + Two-Measure Correlation

> Treasury Supplied Balances — IQR Outlier Flags + Two-Measure Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).

Runs IQR-based outlier detection and two-measure correlation analysis on up to 200 rows of treasury balance data (opening and closing balances), returning two analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-finance-16-176?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/treasury-supplied-balances-iqr-outlier-flags-two-measure-correlation-73a9b6c8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mL5pMlB5VFCyRLMgHEiH3

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 treasury-supplied-balances-iqr-outlier-flags-two-measure-correlation-73a9b6c8 -d '<json body>'
```

Example prompt: Can you run IQR outlier flagging and a two-measure correlation analysis on my treasury balance records? I have up to 50 rows with opening_balance and closing_balance fields — use opening_balance as the target field.

## When to prefer this

Choose this endpoint when you need offline statistical analysis of treasury balance data — specifically IQR-based outlier detection and two-measure correlation — on a batch of up to 200 rows, without needing live market data, external lookups, or predictions. Ideal for pre-submission audits, data quality checks on treasury records, or when you want a cost-fixed ($0.01 USDC) dual-report covering both anomaly detection and correlation in a single call.

## Known failure modes

- Fewer than 1 row submitted — validation error
- More than 200 rows submitted — rejected, maxItems exceeded
- Missing required fields (row_id, date, instrument_group, opening_balance, closing_balance) — schema validation error
- Invalid date format (not YYYY-MM-DD) — pattern validation failure
- Numeric values outside ±1,000,000,000,000 — schema rejection
- All balance values identical — correlation undefined or trivial result
- Payment not included or insufficient — 402 payment required response

## How this service works

Treasury supplied balances — IQR outlier flags + Two-measure correlation: IQR outlier flags + Two-measure correlation for supplied treasury supplied balances records (opening_balance, closing_balance). 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

Returns two analytical reports: (1) IQR outlier flags identifying which rows have opening or closing balance values outside the interquartile range bounds, and (2) a two-measure correlation report showing the statistical relationship between opening_balance and closing_balance across the submitted rows. Both reports are computed locally without external data lookup.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/treasury-supplied-balances-iqr-outlier-flags-two-measure-correlation-73a9b6c8/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)