# Delivery Timing Numeric Distribution

> Delivery Timing Numeric Distribution 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 numeric distribution summary (e.g. min, max, mean, percentiles) for delivery timing or distance data across up to 200 route records, locally without external enrichment.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-delivery-timing-describe?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/delivery-timing-numeric-distribution-e06587b4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C55bGXtMk4WG9PJpidl4v

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 delivery-timing-numeric-distribution-e06587b4 -d '<json body>'
```

Example prompt: Can you run a numeric distribution summary on my delivery_minutes data? I have 4 records: route group-a on 2026-10-01 with 10 min and 1 km, route group-b on 2026-10-02 with 20 min and 2 km, route group-a on 2026-10-03 with 15 min and 3 km, and route group-b on 2026-10-04 with 30 min and 4 km — give me the full statistical breakdown.

## When to prefer this

Choose this endpoint when you need a fast, local statistical distribution profile of delivery timing or distance data without external API dependencies or forecasting. It is ideal for data quality checks, quick logistics analytics, and numeric summaries of up to 200 route records at very low cost ($0.01 USDC per call).

## Known failure modes

- Empty or missing rows array returns validation error
- More than 200 records submitted exceeds maxItems limit
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- Null values in numeric fields may affect distribution completeness
- Invalid field enum value (not delivery_minutes or distance_km) causes rejection
- row_id missing or empty string triggers required field error

## How this service works

Delivery timing - Numeric distribution: Numeric distribution for Delivery timing. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded numeric distribution deliverable.

## Output

Returns a bounded numeric distribution report for the selected field (delivery_minutes or distance_km), including statistical measures such as count, min, max, mean, median, percentiles, and data quality indicators, computed locally from the supplied records.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "route",
     "date",
     "delivery_minutes",
     "distance_km"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "route": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "distance_km": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "delivery_minutes": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "route": "group-a",
     "row_id": "row-1",
     "distance_km": 1,
     "delivery_minutes": 10
    },
    {
     "date": "2026-10-02",
     "route": "group-b",
     "row_id": "row-2",
     "distance_km": 2,
     "delivery_minutes": 20
    },
    {
     "date": "2026-10-03",
     "route": "group-a",
     "row_id": "row-3",
     "distance_km": 3,
     "delivery_minutes": 15
    },
    {
     "date": "2026-10-04",
     "route": "group-b",
     "row_id": "row-4",
     "distance_km": 4,
     "delivery_minutes": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "delivery_minutes",
    "distance_km"
   ],
   "type": "string",
   "default": "delivery_minutes"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delivery-timing-numeric-distribution-e06587b4/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)