# Operating Margin Base-100 Rebase Report

> Operating Margin Base-100 Rebase Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Rebases a series of calculated operating margin observations to a base value of 100, anchored at a specified index position, returning indexed values with formula and units.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-operating-margin-index?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/operating-margin-base-100-rebase-report-288e9260
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__j41PhPqb2Tp3AOnVR3kt

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 operating-margin-base-100-rebase-report-288e9260 -d '<json body>'
```

Example prompt: Rebase this operating margin data to 100 starting at the first row: period 1 had revenue 10000 and operating profit 2000, period 2 had revenue 11000 and operating profit 2750, period 3 had revenue 12000 and operating profit 3000 — use index position 0 as the base.

## When to prefer this

Choose this endpoint when you need to normalize a series of operating margin observations to a common base of 100 for trend comparison, period-over-period analysis, or benchmarking across companies or time periods. It is specifically designed for base-100 rebasing of the operating margin metric (operating profit / revenue), not for raw absolute margin values or other financial ratios. Prefer this over raw calculation endpoints when the goal is relative indexed comparison rather than absolute margin figures.

## Known failure modes

- Fewer than 2 rows supplied — minimum array size not met
- base_index references a position beyond the number of supplied rows
- Revenue value of zero or negative supplied — exclusiveMinimum constraint violated
- Operating profit or revenue exceeds maximum bound of 1e12
- More than 200 rows supplied — maxItems constraint exceeded
- base_index row has an operating margin that makes rebasing undefined or ambiguous

## How this service works

Operating margin - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Operating margin. 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 base-100 rebase report report.

## Output

Returns a JSON object containing base-100 rebased operating margin values for each supplied row, anchored to the specified base_index observation, along with the formula used to calculate operating margin, units, and any limitations of the calculation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "operating_profit",
     "revenue"
    ],
    "properties": {
     "revenue": {
      "type": "number",
      "default": 10000,
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "Amount in a consistent supplied currency and reporting period",
      "exclusiveMinimum": 0
     },
     "operating_profit": {
      "type": "number",
      "default": 2000,
      "maximum": 1000000000000,
      "minimum": -1000000000000,
      "description": "Amount in a consistent supplied currency and reporting period"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "revenue": 10000,
     "operating_profit": 2000
    },
    {
     "revenue": 11000,
     "operating_profit": 2200
    },
    {
     "revenue": 10000,
     "operating_profit": 2000
    },
    {
     "revenue": 11000,
     "operating_profit": 2200
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "base_index": {
   "type": "integer",
   "default": 0,
   "maximum": 199,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/operating-margin-base-100-rebase-report-288e9260/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)