# Product Feature Telemetry — Duplicate Key Report

> Product Feature Telemetry — 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 2026-10-17).

Identifies and reports duplicate row keys in a batch of product feature telemetry records (up to 200 rows).

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-feature-telemetry-key-duplicates?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/product-feature-telemetry-duplicate-key-report-ad6ea934
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UnAiWNz2DqQAcDXWo_xnv

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 product-feature-telemetry-duplicate-key-report-ad6ea934 -d '<json body>'
```

Example prompt: Can you check this batch of feature telemetry rows for duplicate row IDs? I have records with fields like row_id, feature, date, events, and unique_users — up to 200 rows — and I need a report of any duplicates.

## When to prefer this

Choose this endpoint when you need a quick, cheap ($0.01 USDC) local duplicate key check on a small-to-medium batch of product feature telemetry records (up to 200 rows). It is ideal for pre-ingestion data quality checks, debugging inflated metrics, or auditing telemetry pipelines without needing external enrichment or ML-based anomaly detection.

## Known failure modes

- Empty or missing rows array returns validation error
- More than 200 rows submitted exceeds maxItems limit and is rejected
- Malformed date strings (not YYYY-MM-DD format) fail schema validation
- Missing required fields (row_id, feature, date, events, unique_users) cause record-level rejection
- Payment of 0.01 USDC not provided or fails results in 402 response

## How this service works

Product feature telemetry - Duplicate key report: Duplicate key report for Product feature telemetry. 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 duplicate key report report.

## Output

A bounded local analytics report identifying which row_ids appear more than once in the submitted batch, along with details about the duplicated records. No external enrichment or forecasting is performed — analysis is purely descriptive and scoped to the provided rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/product-feature-telemetry-duplicate-key-report-ad6ea934/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)