# Margin of Safety – Named Scenario Comparison

> Margin of Safety – Named Scenario Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Applies up to 20 named input-override scenarios to a baseline margin-of-safety calculation and returns a structured JSON comparison report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-margin-safety-scenario?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/margin-of-safety-named-scenario-comparison-24ffbcc4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ycGPRiMXsxwWg-xJxGN3S

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 margin-of-safety-named-scenario-comparison-24ffbcc4 -d '<json body>'
```

Example prompt: Compare our margin of safety against three scenarios: baseline is actual sales of $10,000 and break-even sales of $7,000; scenario 1 called 'Revenue Drop' has actual sales of $8,000; scenario 2 called 'Stretch Target' has actual sales of $13,000; scenario 3 called 'Higher Break-Even' has break-even sales of $9,000.

## When to prefer this

Choose this endpoint when you need to compare how a specific financial safety metric — margin of safety — behaves across multiple named what-if scenarios simultaneously. It is ideal for structured scenario planning where you have explicit numeric overrides rather than a range sweep, and when you need a labeled, auditable comparison report in JSON with formula and unit metadata. Prefer it over sensitivity-table endpoints when you want named, non-uniform scenarios rather than a uniform parameter sweep.

## Known failure modes

- actual_sales value of zero triggers exclusiveMinimum violation (must be > 0)
- more than 20 scenarios submitted returns a validation error
- scenario overrides object with no properties fails minProperties: 1 constraint
- baseline object missing required fields (actual_sales or break_even_sales) causes a 400-level error
- values exceeding maximum of 1,000,000,000,000 are rejected
- label field empty or exceeding 80 characters triggers schema validation failure

## How this service works

Margin of safety - Named scenario comparison: Apply up to 20 explicit input-override scenarios to one baseline and report their differences. Metric: Margin of safety. 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 named scenario comparison report.

## Output

A JSON object containing the computed margin of safety for the baseline and for each named scenario, along with differences versus the baseline, the formula applied, units used, and any stated limitations of the calculation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "baseline": {
   "type": "object",
   "default": {
    "actual_sales": 10000,
    "break_even_sales": 7000
   },
   "required": [
    "actual_sales",
    "break_even_sales"
   ],
   "properties": {
    "actual_sales": {
     "type": "number",
     "default": 10000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    },
    "break_even_sales": {
     "type": "number",
     "default": 7000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period"
    }
   },
   "additionalProperties": false
  },
  "scenarios": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "label",
     "overrides"
    ],
    "properties": {
     "label": {
      "type": "string",
      "maxLength": 80,
      "minLength": 1
     },
     "overrides": {
      "type": "object",
      "properties": {
       "actual_sales": {
        "type": "number",
        "default": 10000,
        "maximum": 1000000000000,
        "minimum": 0,
        "description": "Amount in a consistent supplied currency and reporting period",
        "exclusiveMinimum": 0
       },
       "break_even_sales": {
        "type": "number",
        "default": 7000,
        "maximum": 1000000000000,
        "minimum": 0,
        "description": "Amount in a consistent supplied currency and reporting period"
       }
      },
      "minProperties": 1,
      "additionalProperties": false
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "label": "Supplied alternative",
     "overrides": {
      "actual_sales": 11000
     }
    }
   ],
   "maxItems": 20,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/margin-of-safety-named-scenario-comparison-24ffbcc4/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)