# Test Coverage String Normalisation and Secondary-Measure Weighted Mean

> Test Coverage String Normalisation and Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).

Normalises string fields and computes a secondary-measure weighted mean for up to 200 test coverage records (covered_lines, total_lines) using local analytical engines.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-software-10-034?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/test-coverage-string-normalisation-and-secondary-measure-weighted-mean-8266b116
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ztj60UMPaHPbdHVeqHVOV

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 test-coverage-string-normalisation-and-secondary-measure-weighted-mean-8266b116 -d '<json body>'
```

Example prompt: I have test coverage data for 4 components — can you normalize the component name strings and compute the secondary-measure weighted mean of covered_lines weighted by total_lines across these rows?

## When to prefer this

Choose this endpoint when you need both string normalisation and a secondary-measure weighted mean on test coverage data (covered_lines/total_lines) in a single call, for up to 200 rows, without requiring any external data lookups or live predictions. It is ideal for offline or batch CI/CD pipeline analytics where local computation suffices and cost must be kept minimal ($0.01 USDC for two reports).

## Known failure modes

- Submitting more than 200 rows returns a validation error
- Missing required fields (row_id, component, date, covered_lines, total_lines) causes row rejection
- Dates not matching YYYY-MM-DD pattern fail schema validation
- Null or non-numeric values for covered_lines or total_lines may affect weighted mean computation
- Payment failure or insufficient USDC balance prevents processing

## How this service works

Test coverage — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied test coverage records (covered_lines, total_lines). 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 independent analytical reports: (1) normalised string values for the component and related string fields across all submitted rows, and (2) a secondary-measure weighted mean for the selected field (covered_lines or total_lines), computed using shared local analytical engines. No external lookups or predictions are included.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/test-coverage-string-normalisation-and-secondary-measure-weighted-mean-8266b116/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)