# API Usage Imports CSV Located Error Report

> API Usage Imports CSV Located Error Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-24).

Validates a CSV file of API usage import data and returns a located error report identifying cell-level issues, supporting up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-api-usage-cell-errors?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-usage-imports-csv-located-error-report-dce75a26
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lw-XZGgxx8MMd7KqsuB9O

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 api-usage-imports-csv-located-error-report-dce75a26 -d '<json body>'
```

Example prompt: Can you validate this API usage CSV for cell errors? It has columns usage_id, observed_on, endpoint_id, request_count, error_count, uses a comma delimiter, and the allowed categories are group-a and group-b — tell me exactly which cells are wrong and where.

## When to prefer this

Choose this endpoint when you need cell-level, located error reporting for API usage import CSVs specifically — not just a pass/fail result. It is purpose-built for the API usage imports schema (usage_id, observed_on, endpoint_id, request_count, error_count columns), supports quoted cells, and returns precise row/column error locations. Prefer it over generic CSV validators when you need category allow-list enforcement and numeric range validation in a single call for up to 1000 rows.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- CSV has more than 1000 rows — validation may be truncated or rejected
- Invalid delimiter specified — only comma, semicolon, or tab supported
- Malformed CSV that cannot be parsed — error returned
- Cell length exceeds max_cell_length — flagged as error
- Network or payment authorization failure — no report returned

## How this service works

API usage imports — Located error report: Located error report for API 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 located error report report.

## Output

A located error report listing the specific cells, rows, and columns in the CSV that fail validation, including violations of numeric range constraints, disallowed category values, or cell length limits. Each error is pinpointed by position within the CSV.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "usage_id,observed_on,endpoint_id,request_count,error_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/api-usage-imports-csv-located-error-report-dce75a26/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)