# Sensor Calibration Measurements – Numeric Row Ordering

> Sensor Calibration Measurements – 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 2026-10-12).

Sorts up to 200 sensor calibration measurement records by a chosen numeric field (reference_value or measured_value) and returns a ranked row ordering report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-sensor-calibration-sort?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sensor-calibration-measurements-numeric-row-ordering-edb8e5d8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yFzmJ1hPGaxc90xwGJpXo

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 sensor-calibration-measurements-numeric-row-ordering-edb8e5d8 -d '<json body>'
```

Example prompt: Sort these 4 sensor calibration records by reference_value: row-1 (device group-a, 2026-10-01, measured=1, reference=10), row-2 (group-b, 2026-10-02, measured=2, reference=20), row-3 (group-a, 2026-10-03, measured=3, reference=15), row-4 (group-b, 2026-10-04, measured=4, reference=30) — give me a numeric row ordering report.

## When to prefer this

Choose this endpoint when you have a dataset of sensor calibration records (up to 200 rows) and need a simple, local numeric sort/ranking by either the reference or measured value field, without requiring any forecasting, enrichment, or external data. It is ideal for quick QA ordering, sequence verification, or identifying extremes in calibration batches at a low flat cost of $0.01 USDC per call.

## Known failure modes

- Empty or missing rows array returns a validation error
- More than 200 rows submitted exceeds the maxItems limit and is rejected
- Invalid date format (not YYYY-MM-DD) causes a schema validation failure
- Unrecognized field value (not 'reference_value' or 'measured_value') is rejected by enum constraint
- Numeric values outside ±1,000,000,000,000 fail schema validation
- row_id missing or empty string fails minLength constraint
- Payment not included or insufficient USDC causes x402 payment-required response

## How this service works

Sensor calibration measurements - Numeric row ordering: Numeric row ordering for Sensor calibration measurements. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded numeric row ordering report.

## Output

A bounded numeric row ordering report listing the supplied calibration records ranked in ascending or descending order by the chosen field (reference_value or measured_value), preserving all original row fields (row_id, device, date, reference_value, measured_value) alongside their assigned rank positions.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sensor-calibration-measurements-numeric-row-ordering-edb8e5d8/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)