# Job Execution Imports — Record Key Uniqueness Validator

> Job Execution Imports — Record Key Uniqueness Validator 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 that all record keys (primary key column) in a CSV of job execution import data are unique, reporting any duplicates across up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-jobs-keys?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/job-execution-imports-record-key-uniqueness-validator-8578ee54
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ozM36rfDfX8fr958HZssB

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 job-execution-imports-record-key-uniqueness-validator-8578ee54 -d '<json body>'
```

Example prompt: Check this job execution CSV for duplicate record keys — it has columns job_id, executed_on, worker_id, elapsed_seconds, processed_rows and uses a comma delimiter. Tell me if any job_id values appear more than once.

## When to prefer this

Choose this endpoint when you need a fast, inexpensive ($0.01 USDC) check specifically for record key uniqueness in job execution import CSV files. It is purpose-built for this narrow validation task with support for quoted cells and configurable delimiters, making it ideal for pre-import data quality gates in ETL workflows rather than general-purpose CSV schema validators.

## Known failure modes

- CSV exceeds 1000 rows — only up to 1000 rows are validated
- CSV string exceeds 100,000 character limit — request rejected
- Malformed CSV with unclosed quotes or inconsistent column counts — parse error returned
- Delimiter mismatch between declared and actual CSV format — incorrect parsing
- Cell exceeds max_cell_length limit — validation may fail or truncate

## How this service works

Job execution imports — Record key uniqueness: Record key uniqueness for Job execution 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 record key uniqueness report.

## Output

Returns a structured record key uniqueness report indicating whether all key values in the designated column are unique, identifying any duplicate keys found, and summarizing overall pass/fail status for the CSV dataset (up to 1000 rows).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "job_id,executed_on,worker_id,elapsed_seconds,processed_rows\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/job-execution-imports-record-key-uniqueness-validator-8578ee54/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)