# Quick Ratio Local Finite-Change Elasticity Calculator

> Quick Ratio Local Finite-Change Elasticity 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 the local finite-change elasticity of the quick ratio with respect to a specified input variable, measuring how the quick ratio responds to a small percentage change in one input.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-quick-ratio-elasticity?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/quick-ratio-local-finite-change-elasticity-calculator-472e5915
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_miVRQ3CJRZvNhX_cE8wxh

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 quick-ratio-local-finite-change-elasticity-calculator-472e5915 -d '<json body>'
```

Example prompt: What's the local finite-change elasticity of the quick ratio with respect to receivables, given cash of $5,000, marketable securities of $2,000, receivables of $8,000, and current liabilities of $10,000 — use a 1% step?

## When to prefer this

Choose this endpoint when you need a precise, formula-backed local sensitivity measure showing how the quick ratio responds to a marginal percentage change in a single input variable. Prefer it over a full ratio calculator when the analytical need is specifically about elasticity or sensitivity analysis rather than the ratio value itself. Best suited for financial modeling, stress-testing individual line items, or generating audit-ready sensitivity reports.

## Known failure modes

- current_liabilities set to zero (exclusiveMinimum enforced — division by zero in ratio)
- step_percent outside allowed range 0.01–10 causes validation error
- missing required baseline fields returns schema validation error
- all-zero inputs for numerator components may produce degenerate elasticity
- non-numeric inputs rejected by schema

## How this service works

Quick ratio - Local finite-change elasticity: Measure output response to a supplied small percentage change in one nonzero input; local approximation. Metric: Quick ratio. 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 local finite-change elasticity report.

## Output

Returns a JSON object containing the computed local finite-change elasticity coefficient for the quick ratio with respect to the specified input field, along with the formula used, measurement units, and stated limitations of the local approximation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field": {
   "enum": [
    "cash",
    "marketable_securities",
    "receivables",
    "current_liabilities"
   ],
   "type": "string",
   "default": "cash"
  },
  "baseline": {
   "type": "object",
   "default": {
    "cash": 5000,
    "receivables": 8000,
    "current_liabilities": 10000,
    "marketable_securities": 2000
   },
   "required": [
    "cash",
    "marketable_securities",
    "receivables",
    "current_liabilities"
   ],
   "properties": {
    "cash": {
     "type": "number",
     "default": 5000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period"
    },
    "receivables": {
     "type": "number",
     "default": 8000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period"
    },
    "current_liabilities": {
     "type": "number",
     "default": 10000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    },
    "marketable_securities": {
     "type": "number",
     "default": 2000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period"
    }
   },
   "additionalProperties": false
  },
  "step_percent": {
   "type": "number",
   "default": 1,
   "maximum": 10,
   "minimum": 0.01
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/quick-ratio-local-finite-change-elasticity-calculator-472e5915/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)