# Parking Utilization Category Frequencies

> Parking Utilization Category Frequencies is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Computes category-level frequency counts across parking zones from up to 200 supplied occupancy records, returning a descriptive analytics report with no forecasting or enrichment.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-parking-utilization-category-counts?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/parking-utilization-category-frequencies-27508145
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yxnsG7nu7ElWq4nHXCldw

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 parking-utilization-category-frequencies-27508145 -d '<json body>'
```

Example prompt: Can you run a category frequency analysis on my parking data? I have records for two zones — 'Zone-A' and 'Zone-B' — across October 2026, with occupied and available space counts for each day, and I want to see how frequently each zone category appears in the dataset.

## When to prefer this

Choose this endpoint when you have raw parking occupancy records (up to 200 rows) and need a quick, local descriptive frequency breakdown by zone category — no forecasting, no external enrichment, just counts. Ideal for auditing data completeness, spotting uneven zone coverage, or generating a simple summary before deeper analysis. It is cost-effective at $0.01 per call for bounded batch jobs.

## Known failure modes

- Empty rows array — minimum 1 row required
- Rows exceeding 200 items — request will be rejected or truncated
- Invalid date format — must match YYYY-MM-DD pattern exactly
- Missing required fields (row_id, zone, date, occupied_spaces, available_spaces) — will cause validation error
- Non-numeric values in occupied_spaces or available_spaces fields
- Payment failure — insufficient USDC balance for the $0.01 per-call fee

## How this service works

Parking utilization - Category frequencies: Category frequencies for Parking utilization. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded category frequencies report.

## Output

A bounded descriptive analytics report containing frequency counts for each parking zone category found in the submitted records. The report shows how many times each distinct zone appears across the dataset, with no forecasting, enrichment, or external data lookup. Output is derived purely from the supplied rows (up to 200).

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/parking-utilization-category-frequencies-27508145/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)