# Company Headcount Observations — Daily Sum Series + Date by Category Pivot

> Company Headcount Observations — Daily Sum Series + Date by Category Pivot is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Generates two analytical reports from supplied company headcount data: a daily sum time series and a date-by-category pivot table, for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-company-12-143?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/company-headcount-observations-daily-sum-series-date-by-category-pivot-32be2a6c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5E-9-QKA-xoc8zh7FTxda

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 company-headcount-observations-daily-sum-series-date-by-category-pivot-32be2a6c -d '<json body>'
```

Example prompt: I have headcount and open roles records for two company groups across October 2026 — can you generate a daily sum time series and a date-by-category pivot for the headcount field from this data: row-1 (2026-10-01, group-a, headcount 10, open_roles 1), row-2 (2026-10-02, group-b, headcount 20, open_roles 2), row-3 (2026-10-03, group-a, headcount 15, open_roles 3), row-4 (2026-10-04, group-b, headcount 30, open_roles 4)?

## When to prefer this

Choose this endpoint when you have pre-collected company headcount or open_roles observation records (up to 200 rows) and need both a daily aggregate time series and a category-date pivot in a single low-cost call ($0.01 USDC). It is ideal for offline/batch HR analytics where no live data lookup or prediction is needed, and when you want two complementary views of the same dataset without paying for two separate API calls.

## Known failure modes

- Supplying more than 200 rows returns an error or truncation
- Missing required fields (row_id, company_group, date, headcount, open_roles) cause validation failure
- Invalid date format (not YYYY-MM-DD) causes a parsing error
- Empty rows array rejected as minItems is 1
- Values outside ±1,000,000,000,000 may be rejected by schema validation
- Invalid field enum value (anything other than 'headcount' or 'open_roles') causes an error

## How this service works

Company headcount observations — Daily sum series + Date by category pivot: Daily sum series + Date by category pivot for supplied company headcount observations records (headcount, open_roles). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Returns two analytical reports: (1) a daily sum series showing total values of the selected field (headcount or open_roles) aggregated per date, and (2) a date-by-category pivot table cross-tabulating the selected field by date and company_group — both computed locally from the supplied rows, covering up to 200 input records.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/company-headcount-observations-daily-sum-series-date-by-category-pivot-32be2a6c/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)