# Equity to Assets Ratio – Weighted Result Mean Calculator

> Equity to Assets Ratio – Weighted Result Mean Calculator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Calculates a weighted mean of equity-to-assets ratios across up to 200 supplied data rows using user-specified nonnegative weights.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-equity-ratio-weighted-mean?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/equity-to-assets-ratio-weighted-result-mean-calculator-ea648211
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W-DjoWIENtR-jAbskSYET

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 equity-to-assets-ratio-weighted-result-mean-calculator-ea648211 -d '<json body>'
```

Example prompt: Calculate the weighted mean equity-to-assets ratio for these four companies: company A has equity 20000 and assets 40000 with weight 1, company B has equity 22000 and assets 44000 with weight 2, company C has equity 18000 and assets 36000 with weight 1, and company D has equity 25000 and assets 50000 with weight 2 — give me the formula and any limitations in the report.

## When to prefer this

Choose this endpoint when you need a statistically weighted aggregation of equity-to-assets ratios across multiple entities or time periods, and you want to assign different importance weights to each observation. It is suitable for portfolio-level analysis, peer benchmarking with market-cap weights, or multi-period averaging with recency weighting. Prefer this over a simple mean when observations differ in size, reliability, or relevance. Note: this is not a pooled accounting ratio and does not access live financial data — supply your own figures.

## Known failure modes

- Fewer than 2 rows supplied — returns validation error
- Mismatched lengths between rows and weights arrays — returns error
- Negative or zero asset values (assets must be strictly positive) — rejected by schema
- Weights array contains negative values — rejected
- More than 200 rows supplied — rejected by maxItems constraint
- Non-numeric values in equity, assets, or weights fields — schema validation failure

## How this service works

Equity to assets - Weighted result mean: Calculate a mean of up to 200 results using supplied nonnegative weights; not a pooled accounting ratio. Metric: Equity to assets. 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 weighted result mean report.

## Output

A JSON object containing the computed weighted mean equity-to-assets ratio, the mathematical formula used, units of measurement, and stated limitations of the calculation (e.g. not a pooled accounting ratio, based solely on supplied figures).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "equity",
     "assets"
    ],
    "properties": {
     "assets": {
      "type": "number",
      "default": 40000,
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "Amount in a consistent supplied currency and reporting period",
      "exclusiveMinimum": 0
     },
     "equity": {
      "type": "number",
      "default": 20000,
      "maximum": 1000000000000,
      "minimum": -1000000000000,
      "description": "Amount in a consistent supplied currency and reporting period"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "assets": 40000,
     "equity": 20000
    },
    {
     "assets": 44000,
     "equity": 22000
    },
    {
     "assets": 40000,
     "equity": 20000
    },
    {
     "assets": 44000,
     "equity": 22000
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "weights": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": 0
   },
   "default": [
    1,
    2,
    1,
    2
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/equity-to-assets-ratio-weighted-result-mean-calculator-ea648211/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)