# Validator Uptime String Normalisation and Numeric Row Ordering

> Validator Uptime String Normalisation and Numeric Row Ordering 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 orders rows numerically for up to 200 validator uptime records (online_minutes, observed_minutes), producing 2 analytical reports locally without external lookups.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-finance-12-025?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/validator-uptime-string-normalisation-and-numeric-row-ordering-e89df461
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EOkDdjN1aBpELrTzEJcNB

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 validator-uptime-string-normalisation-and-numeric-row-ordering-e89df461 -d '<json body>'
```

Example prompt: Can you normalise the string fields and sort these 4 validator uptime records numerically by online_minutes — I have rows for group-a and group-b across dates 2026-10-01 to 2026-10-04 with online_minutes of 10, 20, 15, and 30 — and give me the two analytical reports?

## When to prefer this

Choose this endpoint when you have raw validator uptime records (online_minutes, observed_minutes) that need string normalisation and numeric ordering in a single cheap call ($0.01 USDC), and you do not need live chain lookups, predictions, or external enrichment. It is ideal for pre-processing validator datasets of up to 200 rows before downstream reporting or dashboarding.

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Missing required fields (row_id, date, online_minutes, observed_minutes, instrument_group) — validation error
- Invalid date format (not YYYY-MM-DD) — schema rejection
- online_minutes or observed_minutes outside allowed numeric range — validation error
- Empty rows array — minimum 1 item required

## How this service works

Validator uptime — String normalisation + Numeric row ordering: String normalisation + Numeric row ordering for supplied validator uptime records (online_minutes, observed_minutes). 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 independent analytical reports covering: (1) normalised string fields (e.g. instrument_group standardised) and (2) rows sorted numerically by the selected field (online_minutes or observed_minutes), applied to up to 200 supplied validator uptime records. No external data is fetched; all processing is local.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/validator-uptime-string-normalisation-and-numeric-row-ordering-e89df461/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)