# Unit Fill Rate – Threshold Classification

> Unit Fill Rate – Threshold Classification is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Classifies unit fill rate values as within or outside a user-defined threshold range using supplied retail order and fulfillment data.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-unit-fill-threshold?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/unit-fill-rate-threshold-classification-4ccae273
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UtcfkhKEzpuuIRZS2F8TK

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-threshold-classification-4ccae273 -d '<json body>'
```

Example prompt: I have 4 rows of retail order data — the first two had 100 ordered and 95 fulfilled, the next two had 110 ordered and 104.5 fulfilled — can you classify each unit fill rate as within or outside my acceptable range of 90 to 100?

## When to prefer this

Choose this endpoint when you need a fast, local threshold classification of unit fill rate across multiple retail records without requiring live inventory access, platform integration, or order execution. Best suited for scenario analysis, supplier scoring, or compliance flagging using already-collected retail figures.

## Known failure modes

- Missing required fields (fulfilled_units or ordered_units) returns a validation error
- ordered_units value of 0 or below triggers exclusiveMinimum violation
- Fewer than 2 rows submitted returns minItems error
- More than 200 rows submitted returns maxItems error
- Non-numeric values in numeric fields cause schema rejection

## How this service works

Unit fill rate - Threshold classification: Threshold classification 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 threshold classification deliverable.

## Output

A bounded classification deliverable that labels each submitted row's computed unit fill rate as within or outside the specified lower and upper threshold bounds, based solely on the supplied ordered and fulfilled unit figures.

## 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
  },
  "lower": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  },
  "upper": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/unit-fill-rate-threshold-classification-4ccae273/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)