# Time Entries Numeric Distribution

> Time Entries 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 2026-10-10).

Computes a numeric distribution profile (e.g. histogram, percentiles, frequency) for the hours or billable_hours field across up to 200 time entry records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-time-entries-describe?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/time-entries-numeric-distribution-b64144f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NKudu4uRLjj66GkYeSCMe

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 time-entries-numeric-distribution-b64144f3 -d '<json body>'
```

Example prompt: Can you compute the numeric distribution for the hours field across these time entries? I have 4 rows: row-1 on 2026-10-01 with 10 hours (1 billable) for group-a, row-2 on 2026-10-02 with 20 hours (2 billable) for group-b, row-3 on 2026-10-03 with 15 hours (3 billable) for group-a, and row-4 on 2026-10-04 with 30 hours (4 billable) for group-b.

## When to prefer this

Choose this endpoint when you have a small-to-medium dataset of time entries (up to 200 rows) and need a quick, local numeric distribution profile of either total hours or billable hours without needing external data enrichment or forecasting. Ideal for payroll validation, project audits, or data quality checks on time-tracking exports.

## Known failure modes

- Empty rows array — requires at least 1 record
- More than 200 rows supplied — exceeds maxItems limit
- Invalid date format not matching YYYY-MM-DD pattern — validation error
- Missing required fields (row_id, project, date, hours, billable_hours) on any row
- Invalid field enum value other than 'hours' or 'billable_hours'
- Payment failure or insufficient USDC balance — request rejected

## How this service works

Time entries - Numeric distribution: Numeric distribution for Time entries. 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

A bounded numeric distribution deliverable covering the selected numeric field (hours or billable_hours) across the submitted time entry records — including distribution statistics such as frequency buckets, min/max, spread, and data-quality indicators, processed locally without external enrichment.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/time-entries-numeric-distribution-b64144f3/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)