# Volunteer Hours Numeric Row Ordering

> Volunteer Hours Numeric Row Ordering is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Sorts up to 200 volunteer hour records numerically by a chosen field (scheduled_hours or completed_hours) and returns a descriptive analytics report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-volunteer-hours-sort?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/volunteer-hours-numeric-row-ordering-b0c0a2fd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_apGkIyNbUwOpMUWdABv1Z

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 volunteer-hours-numeric-row-ordering-b0c0a2fd -d '<json body>'
```

Example prompt: Sort these 4 volunteer hour records by completed_hours and give me a numeric row ordering report: row-1 group-a 2026-10-01 scheduled 10 completed 1, row-2 group-b 2026-10-02 scheduled 20 completed 4, row-3 group-a 2026-10-03 scheduled 15 completed 3, row-4 group-b 2026-10-04 scheduled 30 completed 2.

## When to prefer this

Choose this endpoint when you have up to 200 structured volunteer hour records and need a fast, inexpensive numeric sort and descriptive ranking by either scheduled or completed hours — ideal for local analytics without needing enrichment, forecasting, or external data sources.

## Known failure modes

- Empty rows array or missing required fields (row_id, organisation, date, scheduled_hours, completed_hours) returns a validation error
- More than 200 records submitted exceeds the maxItems limit and will be rejected
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Invalid field enum value (anything other than 'scheduled_hours' or 'completed_hours') returns an error
- Payment failure or insufficient USDC balance blocks the request

## How this service works

Volunteer hours - Numeric row ordering: Numeric row ordering for Volunteer hours. 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 numeric row ordering report.

## Output

A bounded numeric row ordering report listing the supplied volunteer hour records sorted by the chosen field (scheduled_hours or completed_hours), with local descriptive analytics — no enrichment or forecasting included.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/volunteer-hours-numeric-row-ordering-b0c0a2fd/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)