# Save Files Analytics — Numeric Row Ordering + Explicit Missing-Value Fill

> Save Files Analytics — Numeric Row Ordering + Explicit 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 2026-10-30).

Sorts save file records by date and fills missing numeric values (save_kb, write_ms) 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-13-124?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/save-files-analytics-numeric-row-ordering-explicit-missing-value-fill-407e7b60
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VdRMism1q9dfyiPzcNeAF

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 save-files-analytics-numeric-row-ordering-explicit-missing-value-fill-407e7b60 -d '<json body>'
```

Example prompt: Sort my game save file records by date and fill in any missing save_kb values using median imputation — I have about 50 rows across two game areas (group-a and group-b) with dates from October 2026, and I want both analytical reports.

## When to prefer this

Use this endpoint when you have game save file records with missing numeric values (save_kb, write_ms) and need both chronological ordering and systematic null imputation in a single call. It is purpose-built for game save analytics data with up to 200 rows and provides two complementary reports at low cost. Prefer this over general data tools when your data specifically contains save_kb and write_ms fields organized by game_area and date.

## Known failure modes

- Submitting more than 200 rows returns an error — batch must be split
- Invalid date format (not YYYY-MM-DD) causes row rejection
- Missing required fields (row_id, game_area, date) causes validation failure
- Numeric values outside ±1,000,000,000,000 range are rejected
- Empty rows array returns an error — at least 1 row required
- Invalid enum values for field or method parameters cause request failure

## How this service works

Save files — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied save files records (save_kb, write_ms). 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 on the submitted save file records: one showing rows sorted numerically by date order, and one showing the target numeric field (save_kb or write_ms) with missing values explicitly filled using the chosen method (zero, mean, or median). Covers up to 200 input rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/save-files-analytics-numeric-row-ordering-explicit-missing-value-fill-407e7b60/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)