# Return on Average Equity – Two-Input Scenario Grid Calculator

> Return on Average Equity – Two-Input Scenario Grid Calculator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Computes up to 100 combinations of net income and average equity inputs to produce a scenario grid of Return on Average Equity (ROAE) values, flagging invalid combinations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-return-equity-stress-grid?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/return-on-average-equity-two-input-scenario-grid-calculator-76ac9c59
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_l7aal7gxcHGG2l7fDp5Xe

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 return-on-average-equity-two-input-scenario-grid-calculator-76ac9c59 -d '<json body>'
```

Example prompt: Run a two-input ROAE scenario grid with baseline net income of $3,000 and average equity of $20,000 — vary net income across [2500, 3000, 3500, 4000, 4500] and average equity across [18000, 20000, 22000, 24000, 26000] and show me the full grid with any invalid combinations flagged.

## When to prefer this

Choose this endpoint when you need a structured two-dimensional sensitivity table for Return on Average Equity — specifically when you want to see how ROAE changes across multiple combinations of net income and average equity simultaneously. Prefer it over single-point ROAE calculators when you need scenario planning, stress testing, or analyst-style what-if grids. Not suitable for live market data, trading signals, or financial advice.

## Known failure modes

- field_x and field_y set to the same variable (invalid grid — same-axis error)
- average_equity of zero or negative (division by zero or schema violation)
- values_x or values_y arrays exceeding 10 items (max 10 per axis, 100 total combinations)
- net_income or average_equity values outside ±1 trillion range
- malformed baseline object missing required fields

## How this service works

Return on average equity - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: Return on average equity. 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 two-input scenario grid report.

## Output

A JSON response containing a two-dimensional scenario grid of ROAE values for every valid combination of the supplied x and y input arrays, along with the formula used, units, any invalid or out-of-range combinations flagged, and stated limitations of the calculation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field_x": {
   "enum": [
    "net_income",
    "average_equity"
   ],
   "type": "string",
   "default": "net_income"
  },
  "field_y": {
   "enum": [
    "net_income",
    "average_equity"
   ],
   "type": "string",
   "default": "average_equity"
  },
  "baseline": {
   "type": "object",
   "default": {
    "net_income": 3000,
    "average_equity": 20000
   },
   "required": [
    "net_income",
    "average_equity"
   ],
   "properties": {
    "net_income": {
     "type": "number",
     "default": 3000,
     "maximum": 1000000000000,
     "minimum": -1000000000000,
     "description": "Amount in a consistent supplied currency and reporting period"
    },
    "average_equity": {
     "type": "number",
     "default": 20000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "values_x": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    3000,
    3300.0000000000005
   ],
   "maxItems": 10,
   "minItems": 1
  },
  "values_y": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    20000,
    22000
   ],
   "maxItems": 10,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/return-on-average-equity-two-input-scenario-grid-calculator-76ac9c59/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)