# Cloud Usage Imports — Record Key Uniqueness Validator

> Cloud Usage 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 in a cloud usage import CSV are unique, reporting any duplicate key violations across up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-cloud-usage-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/cloud-usage-imports-record-key-uniqueness-validator-bdbe8a67
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ioPu4IAaY8_uTKSQGo6oU

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 cloud-usage-imports-record-key-uniqueness-validator-bdbe8a67 -d '<json body>'
```

Example prompt: Check my cloud usage import CSV for duplicate record keys — here's the data: 'usage_id,reported_on,resource_id,used_units,billed_amount\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3'. Use comma as delimiter and flag any repeated usage_id values.

## When to prefer this

Use this endpoint when you need a focused, low-cost ($0.01 USDC) check specifically for record key uniqueness in cloud usage import CSVs, particularly before ingesting billing or usage data into a downstream system. It is purpose-built for cloud usage import schemas (usage_id, reported_on, resource_id, used_units, billed_amount) and supports category allowlisting. Prefer it over general CSV validators when the domain is cloud billing and key deduplication is the primary concern.

## Known failure modes

- CSV exceeds 1000 rows — only up to 1000 rows are validated
- CSV string exceeds 100,000 character limit — request rejected
- Invalid delimiter specified — must be comma, semicolon, or tab
- Cell content exceeds max_cell_length limit — parsing error
- Malformed CSV that cannot be parsed — validation cannot proceed
- Empty CSV input — minimum 1 character required

## How this service works

Cloud usage imports — Record key uniqueness: Record key uniqueness for Cloud usage 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

A record key uniqueness report indicating whether all keys in the submitted CSV are unique, identifying any duplicate keys found, along with row-level details for violations across up to 1000 rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "usage_id,reported_on,resource_id,used_units,billed_amount\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/cloud-usage-imports-record-key-uniqueness-validator-bdbe8a67/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)