# Unit Fill Rate Two-Input Scenario Grid

> Unit Fill Rate Two-Input Scenario Grid is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).

Computes a two-input scenario grid for unit fill rate across combinations of fulfilled and ordered unit values, returning local retail metric calculations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-retail-unit-fill-stress-grid?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/unit-fill-rate-two-input-scenario-grid-c4873072
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nmlslro9dw916Z2MdedlL

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-two-input-scenario-grid-c4873072 -d '<json body>'
```

Example prompt: Build me a two-input scenario grid for unit fill rate with a baseline of 95 fulfilled units out of 100 ordered, varying fulfilled_units across [85, 90, 95, 100] on the X axis and ordered_units across [90, 100, 110, 120] on the Y axis.

## When to prefer this

Choose this endpoint when you need a structured, multi-dimensional what-if analysis for unit fill rate using retail figures you already have — specifically when you want to see how fill rate shifts across a grid of fulfilled and ordered unit combinations simultaneously. It is a pure local calculation with no external data dependencies, making it fast and deterministic. Prefer it over single-point calculations when you need to compare multiple scenarios at once.

## Known failure modes

- Invalid field_x or field_y enum value returns a schema validation error
- values_x or values_y arrays exceeding 10 items are rejected
- Zero or negative ordered_units may cause division errors or be rejected by schema minimum constraints
- Mismatched or missing baseline fields return validation errors
- Extremely large numbers near the 1e12 boundary may produce edge-case outputs

## How this service works

Unit fill rate - Two-input scenario grid: Two-input scenario grid 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 two-input scenario grid deliverable.

## Output

A two-dimensional scenario grid showing computed unit fill rate values for each combination of the supplied fulfilled_units and ordered_units values, anchored to the provided baseline. The output is a local calculation with no live inventory or platform data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field_x": {
   "enum": [
    "fulfilled_units",
    "ordered_units"
   ],
   "type": "string",
   "default": "fulfilled_units"
  },
  "field_y": {
   "enum": [
    "fulfilled_units",
    "ordered_units"
   ],
   "type": "string",
   "default": "ordered_units"
  },
  "baseline": {
   "type": "object",
   "default": {
    "ordered_units": 100,
    "fulfilled_units": 95
   },
   "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
  },
  "values_x": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    95,
    104.50000000000001
   ],
   "maxItems": 10,
   "minItems": 1
  },
  "values_y": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    100,
    110.00000000000001
   ],
   "maxItems": 10,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/unit-fill-rate-two-input-scenario-grid-c4873072/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)