# API Usage Imports — Numeric Range Check

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

Validates numeric columns in a CSV table of API usage imports against specified minimum and maximum bounds, returning a range check report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-api-usage-ranges?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-numeric-range-check-a7a448e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YfT0qB-fOZDslQYFdB2WB

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-numeric-range-check-a7a448e0 -d '<json body>'
```

Example prompt: Can you check my API usage CSV for any numeric values outside the range of 0 to 1000000? The CSV has columns usage_id, observed_on, endpoint_id, request_count, and error_count, comma-delimited, and the allowed categories are group-a and group-b.

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost ($0.01 USDC) validation pass on an API usage CSV to confirm numeric fields fall within declared bounds — especially useful in automated data pipeline quality gates or before importing third-party API usage reports. It is purpose-built for API usage import schemas (usage_id, observed_on, endpoint_id, request_count, error_count) and supports quoted cells and configurable delimiters without external enrichment.

## 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
- Minimum value greater than maximum value — invalid range configuration
- Malformed CSV with unclosed quotes or inconsistent columns — parse error
- Cell content exceeds max_cell_length limit — validation may be skipped for that cell

## How this service works

API usage imports — Numeric range check: Numeric range check 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 numeric range check report.

## Output

A CSV numeric range check report indicating which rows and cells contain numeric values outside the declared minimum/maximum bounds, along with a summary of validation status for up to 1000 rows of the supplied 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-numeric-range-check-a7a448e0/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)