# Cloud Usage Imports — Required Cell Check

> Cloud Usage Imports — Required Cell Check 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 required cells in a CSV cloud usage import are present and non-empty, checking up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-cloud-usage-required?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-required-cell-check-cde03bd1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_H23dUNhKkfTJnu9YpsTJZ

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-required-cell-check-cde03bd1 -d '<json body>'
```

Example prompt: Check my cloud usage CSV for missing required cells — here's the data with columns usage_id, reported_on, resource_id, used_units, and billed_amount, using a comma delimiter, and flag anything that's blank or empty where it shouldn't be.

## When to prefer this

Use this endpoint when you need to specifically check that all required cells are populated in a cloud usage import CSV, particularly for pre-upload validation of billing or resource usage data. Prefer this over generic CSV validators when the domain is cloud usage imports and the check is focused on required-field completeness rather than schema structure or data type correctness.

## 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 value exceeds max_cell_length — flagged or rejected
- Malformed CSV that cannot be parsed — validation error returned
- Empty CSV string submitted — minimum length violation

## How this service works

Cloud usage imports — Required cell check: Required cell check 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 required cell check report.

## Output

A required cell check report identifying which rows and columns have missing or empty required cells in the submitted cloud usage CSV, confirming compliance or listing 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-required-cell-check-cde03bd1/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)