# Software Quality Numeric Distribution

> Software Quality 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 2026-10-14).

Computes a numeric distribution summary (describe/statistics) for software quality issue metrics — issues opened or closed — across up to 200 typed records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-analytics-software-quality-describe?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/software-quality-numeric-distribution-494638f0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t8Uw3rKmgwcpublBYCkdW

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 software-quality-numeric-distribution-494638f0 -d '<json body>'
```

Example prompt: Can you give me the numeric distribution — things like min, max, mean, spread — for issues_opened across these 4 software component records: row-1 on 2026-10-01 for group-a with 10 opened, row-2 on 2026-10-02 for group-b with 20 opened, row-3 on 2026-10-03 for group-a with 15 opened, and row-4 on 2026-10-04 for group-b with 30 opened?

## When to prefer this

Choose this endpoint when you need fast, local numeric distribution statistics for software issue tracking data (issues opened or closed) per component over time, with no need for external enrichment or forecasting. It is ideal for lightweight, low-cost ($0.01) statistical profiling of up to 200 records where the goal is understanding spread, central tendency, and shape of issue-count distributions.

## Known failure modes

- Empty or missing rows array returns validation error
- Fewer than 1 or more than 200 rows triggers schema rejection
- Invalid date format (not YYYY-MM-DD) causes parse failure
- Null values in the selected numeric field may affect distribution completeness
- Invalid field enum value (anything other than 'issues_opened' or 'issues_closed') causes request rejection
- Missing required row fields (row_id, component, date) results in schema validation error

## How this service works

Software quality - Numeric distribution: Numeric distribution for Software quality. 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

Returns a bounded numeric distribution deliverable containing descriptive statistics (such as min, max, mean, median, quartiles, standard deviation, and distribution shape indicators) for the selected numeric field (issues_opened or issues_closed) computed locally across the supplied records — no external enrichment applied.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/software-quality-numeric-distribution-494638f0/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)