# Transformation Throughput Analytics: Duplicate Key Report + Category Frequencies

> Transformation Throughput Analytics: Duplicate Key Report + Category Frequencies is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Analyzes transformation throughput records to produce a duplicate key report and category frequency distribution for up to 200 rows of processed_rows and duration_seconds data.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-analytics-13-057?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/transformation-throughput-analytics-duplicate-key-report-category-0787e574
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VJZ4w49RrbYILT_6PeTWh

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 transformation-throughput-analytics-duplicate-key-report-category-0787e574 -d '<json body>'
```

Example prompt: Can you check these transformation throughput records for duplicate row IDs and give me a frequency count by dataset_group? I have about 50 rows with fields like row_id, dataset_group, date, processed_rows, and duration_seconds.

## When to prefer this

Choose this endpoint when you need fast, local duplicate detection and category frequency analysis on transformation throughput records (processed_rows, duration_seconds) without any external data lookups or ML predictions. Ideal for data quality audits on ETL pipeline outputs with up to 200 rows where you need both a duplicate key report and group frequency counts in a single $0.01 USDC call.

## Known failure modes

- Input array empty or missing — endpoint requires at least 1 row
- More than 200 rows submitted — exceeds maxItems limit
- row_id field missing or empty — required field for duplicate detection
- date field does not match YYYY-MM-DD pattern — validation error
- numeric fields (processed_rows, duration_seconds) out of allowed range
- Malformed JSON body — returns parse error
- Payment not included or insufficient — x402 payment required at $0.01 USDC

## How this service works

Transformation throughput — Duplicate key report + Category frequencies: Duplicate key report + Category frequencies for supplied transformation throughput records (processed_rows, duration_seconds). 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 independent analytical reports: (1) a duplicate key report identifying any repeated row_id values across the submitted rows, and (2) a category frequency table showing how many records appear per dataset_group value. Both reports are computed locally from the supplied data with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/transformation-throughput-analytics-duplicate-key-report-category-0787e574/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)