# Newsroom Assignments Numeric Row Ordering + Equal-Width Histogram

> Newsroom Assignments Numeric Row Ordering + Equal-Width Histogram is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Computes numeric row ordering and an equal-width histogram for newsroom assignment records (assigned_items, completed_items) on up to 200 supplied rows, returning two analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-news-03-118?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/newsroom-assignments-numeric-row-ordering-equal-width-histogram-a7e8f047
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bd89JTyKHX0we1OWwTokA

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 newsroom-assignments-numeric-row-ordering-equal-width-histogram-a7e8f047 -d '<json body>'
```

Example prompt: Analyze these 4 newsroom assignment records for channels group-a and group-b from October 2026 — sort them numerically by assigned_items and build a 5-bin equal-width histogram of the assigned_items values so I can see the workload distribution.

## When to prefer this

Choose this endpoint when you have up to 200 newsroom assignment records and need both a ranked ordering and a distribution histogram in a single call. It is purpose-built for editorial/newsroom analytics on assigned_items and completed_items fields, and is cheaper than general-purpose analytics platforms for this narrow two-report use case.

## Known failure modes

- More than 200 rows submitted — exceeds maximum row limit
- Invalid date format (not YYYY-MM-DD) — schema validation error
- Missing required fields (row_id, channel_group, date, assigned_items, completed_items) — rejected
- bins value outside 1–30 range — validation error
- All values null for chosen field — histogram cannot be computed
- Malformed JSON body — parse error

## How this service works

Newsroom assignments — Numeric row ordering + Equal-width histogram: Numeric row ordering + Equal-width histogram for supplied newsroom assignments records (assigned_items, completed_items). 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

Two analytical reports: (1) all supplied rows reordered numerically by the chosen field (assigned_items or completed_items), and (2) an equal-width histogram with the configured number of bins showing frequency distribution of values across the selected numeric field.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "channel_group",
     "date",
     "assigned_items",
     "completed_items"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "channel_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "assigned_items": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "completed_items": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "channel_group": "group-a",
     "assigned_items": 10,
     "completed_items": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "channel_group": "group-b",
     "assigned_items": 20,
     "completed_items": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "channel_group": "group-a",
     "assigned_items": 15,
     "completed_items": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "channel_group": "group-b",
     "assigned_items": 30,
     "completed_items": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "assigned_items",
    "completed_items"
   ],
   "type": "string",
   "default": "assigned_items"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/newsroom-assignments-numeric-row-ordering-equal-width-histogram-a7e8f047/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)