# CSV Evaluation Run Imports — Exact Row Duplicate Detector

> CSV Evaluation Run Imports — Exact Row Duplicate Detector 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).

Validates a CSV of evaluation run import records and identifies exact duplicate rows within the dataset, returning a structured duplicates report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-evaluations-duplicate-rows?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/csv-evaluation-run-imports-exact-row-duplicate-detector-8571c447
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BEtvltNUYbztSNeIhZMyV

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 csv-evaluation-run-imports-exact-row-duplicate-detector-8571c447 -d '<json body>'
```

Example prompt: Can you check this evaluation run CSV for exact duplicate rows? It uses comma delimiters and has columns like evaluation_id, evaluated_on, dataset_id, correct_count, and example_count — I want a report on any rows that appear more than once before I import it.

## When to prefer this

Use this endpoint when you need to detect exact row-level duplicates in a CSV file specifically structured as evaluation run imports (fields like evaluation_id, evaluated_on, dataset_id). It is optimized for this narrow schema contract, handles quoted cells, and supports configurable delimiters and category allow-lists. Prefer it over generic deduplication tools when working within ML evaluation pipelines where row-level data integrity before import is critical and you want a cheap ($0.01 USDC), fast, purpose-built report.

## Known failure modes

- CSV exceeds 1000 row limit — request rejected
- CSV text exceeds 100,000 character maxLength — payload too large
- Invalid delimiter specified (must be comma, semicolon, or tab) — validation error
- Cell content exceeds max_cell_length limit — truncation or rejection error
- Malformed CSV syntax (unclosed quotes, mismatched columns) — parse error
- Empty CSV input (minLength:1 not met) — validation error
- Category values not in allowed_categories list — validation warning or error

## How this service works

Evaluation run imports — Exact row duplicates: Exact row duplicates for Evaluation run imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV exact row duplicates report.

## Output

A structured report identifying which rows in the submitted CSV are exact duplicates of one another, including row indices or identifiers for the duplicated entries, along with a validation summary for the declared CSV contract (up to 1000 rows, with support for quoted cells and configurable delimiters).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "evaluation_id,evaluated_on,dataset_id,correct_count,example_count\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3",
   "maxLength": 100000,
   "minLength": 1
  },
  "maximum": {
   "type": "number",
   "default": 1000000000000,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": -1000000000000,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "delimiter": {
   "enum": [
    ",",
    ";",
    "\t"
   ],
   "type": "string",
   "default": ","
  },
  "max_cell_length": {
   "type": "integer",
   "default": 1000,
   "maximum": 5000,
   "minimum": 1
  },
  "allowed_categories": {
   "type": "array",
   "items": {
    "type": "string",
    "default": "",
    "maxLength": 100,
    "minLength": 1
   },
   "default": [
    "group-a",
    "group-b"
   ],
   "maxItems": 100,
   "minItems": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/csv-evaluation-run-imports-exact-row-duplicate-detector-8571c447/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)