# Order Imports CSV Record Key Uniqueness Validator

> Order Imports CSV 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 2026-10-16).

Validates that all record keys in an order imports CSV are unique, returning a uniqueness report for up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-orders-keys?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/order-imports-csv-record-key-uniqueness-validator-c91262a4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lJZ2WAGwxGbJCANxIfEe-

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 order-imports-csv-record-key-uniqueness-validator-c91262a4 -d '<json body>'
```

Example prompt: Check this orders CSV for duplicate record keys — the columns are order_id, ordered_on, customer_id, gross_amount, item_count, comma-delimited, and flag any rows where the order_id appears more than once.

## When to prefer this

Use this endpoint when you need a fast, cheap ($0.01 USDC) uniqueness check specifically for order import CSV files with record keys, especially in pre-import validation pipelines, ETL workflows, or data quality audits. Prefer this over generic CSV validators when the use case is specifically order record key deduplication and you need a purpose-built report rather than a full schema validation.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- CSV contains fewer than 1 or malformed rows — parsing error returned
- Delimiter mismatch causes incorrect column parsing — all keys may appear unique or errors returned
- Cell length exceeds max_cell_length limit — row rejected or truncated
- More than 1000 rows submitted — rows beyond limit may be ignored or rejected
- Invalid delimiter value (not comma, semicolon, or tab) — validation error

## How this service works

Order imports — Record key uniqueness: Record key uniqueness for Order 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 CSV record key uniqueness report indicating whether all record keys in the submitted order import CSV are unique, identifying any duplicate keys found across up to 1000 rows. The report covers which keys are duplicated and how many occurrences exist.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "order_id,ordered_on,customer_id,gross_amount,item_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/order-imports-csv-record-key-uniqueness-validator-c91262a4/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)