# Elevation Samples — Record Quality Audit + Exact Row Deduplication + Duplicate Key Report

> Elevation Samples — Record Quality Audit + Exact Row Deduplication + Duplicate Key Report 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).

Runs three local analytical reports on supplied elevation sample records: a record quality audit, exact row deduplication, and a duplicate key report — all without any external lookups.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-weather-13-209?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/elevation-samples-record-quality-audit-exact-row-deduplication-f347b12e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wHaW3UjRFIwiSIxYXbtE9

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 elevation-samples-record-quality-audit-exact-row-deduplication-f347b12e -d '<json body>'
```

Example prompt: Can you run a quality audit, exact row deduplication, and duplicate key report on these elevation sample records I have — each row has a row_id, station_group, date, elevation_m, and sample_weight? I've got up to 50 rows I need checked.

## When to prefer this

Choose this endpoint when you need three simultaneous analytical reports — quality audit, deduplication, and duplicate key detection — on a batch of up to 200 elevation sample records in a single cheap call ($0.01 USDC). It is ideal for data cleaning pipelines, pre-ingestion validation, or field survey data QA where elevation_m and sample_weight are the key numeric fields. Prefer this over general-purpose data tools when you want all three reports bundled without external lookups or side effects.

## Known failure modes

- Submitting more than 200 rows returns a validation error
- Missing required fields (row_id, station_group, date, elevation_m, sample_weight) causes row-level rejection
- Malformed date strings not matching YYYY-MM-DD pattern are flagged or rejected
- Empty row arrays are rejected at input validation
- Payment failure (x402) prevents the call from being processed

## How this service works

Elevation samples — Record quality audit + Exact row deduplication + Duplicate key report: Record quality audit + Exact row deduplication + Duplicate key report for supplied elevation samples records (elevation_m, sample_weight). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.

## Output

Three independent analytical reports returned together: (1) a record quality audit flagging missing, null, or out-of-range values across elevation_m and sample_weight fields; (2) an exact row deduplication report identifying and removing fully identical rows; (3) a duplicate key report listing row_ids or key combinations that appear more than once. All analysis is performed locally on the submitted data — no external data sources are used.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/elevation-samples-record-quality-audit-exact-row-deduplication-f347b12e/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)