# Disposable-Income Saving Rate – Batch Calculation

> Disposable-Income Saving Rate – Batch Calculation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Calculates the disposable-income saving rate for up to 200 supplied income/outlay record pairs in a single call, returning formula, units, and data-quality flags for invalid rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-saving-rate-batch?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/disposable-income-saving-rate-batch-calculation-02db5baf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lziy-7r278ApB0V9dFNo9

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 disposable-income-saving-rate-batch-calculation-02db5baf -d '<json body>'
```

Example prompt: I have 50 rows of household disposable income and consumer outlay figures — can you run the disposable-income saving rate calculation on all of them at once and flag any rows that look invalid?

## When to prefer this

Choose this endpoint when you need to compute the disposable-income saving rate for multiple records (up to 200) in a single API call, especially when data quality validation of individual rows is needed. It is ideal for bulk financial data pipelines, survey analysis, or multi-period reporting where repeated single-record calls would be inefficient. Not suitable if you need live market data, financial advice, trade execution, or a metric other than the disposable-income saving rate.

## Known failure modes

- Row with disposable_income of zero or missing triggers invalid-row flag (exclusiveMinimum > 0)
- Batch exceeds 200 rows — request rejected (maxItems limit)
- Outlays or disposable_income values exceed 1,000,000,000,000 — clamped or flagged as out of range
- Malformed JSON or missing required fields (disposable_income, outlays) causes row-level or full-request error
- Payment of 0.01 USDC not settled — request blocked by x402 paywall

## How this service works

Disposable-income saving rate - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Disposable-income saving rate. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded batch calculation report.

## Output

A JSON response containing the calculated disposable-income saving rate for each valid input row, the formula applied, units used, limitations of the metric, and identification of any rows that failed validation (e.g. zero or missing disposable income).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "disposable_income",
     "outlays"
    ],
    "properties": {
     "outlays": {
      "type": "number",
      "default": 8000,
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "Amount in a consistent supplied currency and reporting period"
     },
     "disposable_income": {
      "type": "number",
      "default": 10000,
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "Amount in a consistent supplied currency and reporting period",
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "outlays": 8000,
     "disposable_income": 10000
    },
    {
     "outlays": 8800,
     "disposable_income": 11000
    }
   ],
   "maxItems": 200,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/disposable-income-saving-rate-batch-calculation-02db5baf/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)