# Localization Coverage Analyzer — Numeric Row Ordering & Missing-Value Fill

> Localization Coverage Analyzer — Numeric Row Ordering & Missing-Value Fill is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).

Sorts localization coverage rows numerically and fills missing source_strings or translated_strings values using zero, mean, or median imputation, producing two analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-game-18-124?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/localization-coverage-analyzer-numeric-row-ordering-missing-value-fill-c9a0d280
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oSDoeKzkL_06WPHQDiX9w

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 localization-coverage-analyzer-numeric-row-ordering-missing-value-fill-c9a0d280 -d '<json body>'
```

Example prompt: I have up to 50 rows of game localization data with row_id, game_area, date, source_strings, and translated_strings — some translated_strings values are null. Can you sort them numerically by row and fill the missing translated_strings values using median imputation, then give me the two coverage reports?

## When to prefer this

Choose this endpoint when you have localization coverage data (source and translated string counts per game area) with missing numeric values that need imputation, and you want both ordered and cleaned views in a single $0.01 call. Ideal for game developers auditing translation completeness across multiple areas and dates without needing live translation APIs or external data enrichment.

## Known failure modes

- More than 200 rows submitted — request will be rejected or truncated
- Invalid date format (not YYYY-MM-DD) causes row validation failure
- Missing required fields (row_id, game_area, source_strings, translated_strings) cause schema rejection
- Numeric values outside allowed range (±1,000,000,000,000) rejected
- Invalid method enum value (not zero/mean/median) causes error
- Invalid field enum value (not source_strings/translated_strings) causes error
- Empty rows array (minItems: 1 violated) causes rejection

## How this service works

Localization coverage — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied localization coverage records (source_strings, translated_strings). 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 covering the supplied localization coverage rows: one presenting rows in numeric order and one with missing values in the chosen field (source_strings or translated_strings) filled using the selected method (zero, mean, or median). No external lookups or predictions are made — all computation is local.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/localization-coverage-analyzer-numeric-row-ordering-missing-value-fill-c9a0d280/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)