# Unit Fill Rate Rolling Mean Report

> Unit Fill Rate Rolling Mean Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Computes a rolling mean of unit fill rate (fulfilled/ordered units ratio) over a sliding window for retail data rows

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-unit-fill-rolling?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/unit-fill-rate-rolling-mean-report-d73fd241
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DSm0xfT5IVepeUKPi6Ueu

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 unit-fill-rate-rolling-mean-report-d73fd241 -d '<json body>'
```

Example prompt: Calculate the rolling mean unit fill rate for my retail data — I have 4 periods with ordered units of 100, 110, 100, 110 and fulfilled units of 95, 104.5, 95, 104.5, using a window size of 2.

## When to prefer this

Choose this endpoint when you need a local, stateless rolling mean calculation on retail unit fill rate data without requiring live inventory access or platform integration. Ideal for scenario analysis, trend smoothing, and historical performance review using supplied data. Prefer this over live inventory APIs when working with offline or exported retail figures.

## Known failure modes

- Fewer than 2 rows provided — minimum row count not met
- Window size larger than number of rows — rolling window exceeds data length
- ordered_units value of zero — division by zero in fill rate calculation
- Row missing required fields fulfilled_units or ordered_units
- Values exceed maximum allowed (1,000,000,000,000) — out-of-range inputs rejected
- More than 200 rows submitted — exceeds maxItems limit

## How this service works

Unit fill rate - Rolling mean report: Rolling mean report for Unit fill rate. Supplied retail figures only. Local calculation and scenario analysis; no live inventory, account access, platform fee lookup or order execution. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded rolling mean report deliverable.

## Output

Returns a rolling mean report showing the smoothed unit fill rate (fulfilled units / ordered units ratio) calculated across the provided time-series rows using the specified window size. Output covers local statistical computation only — no live inventory, platform fees, or order execution data included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "fulfilled_units",
     "ordered_units"
    ],
    "properties": {
     "ordered_units": {
      "type": "number",
      "default": 100,
      "maximum": 1000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "fulfilled_units": {
      "type": "number",
      "default": 95,
      "maximum": 1000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "ordered_units": 100,
     "fulfilled_units": 95
    },
    {
     "ordered_units": 110.00000000000001,
     "fulfilled_units": 104.50000000000001
    },
    {
     "ordered_units": 100,
     "fulfilled_units": 95
    },
    {
     "ordered_units": 110.00000000000001,
     "fulfilled_units": 104.50000000000001
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "window": {
   "type": "integer",
   "default": 2,
   "maximum": 200,
   "minimum": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/unit-fill-rate-rolling-mean-report-d73fd241/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)