# Payment Imports CSV Cell Length Audit

> Payment Imports CSV Cell Length Audit 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 cell length constraints in a payment-import CSV, checking that each cell stays within a declared maximum length across up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-payments-length?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/payment-imports-csv-cell-length-audit-060d1397
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_o_2jY4q31gpyqsG6h7d7b

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 payment-imports-csv-cell-length-audit-060d1397 -d '<json body>'
```

Example prompt: Can you audit my payment import CSV for cell length issues — max 200 characters per cell, comma-delimited — and flag any rows where a cell exceeds that limit? Here's the CSV: payment_id,paid_on,invoice_id,paid_amount,processing_fee\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3

## When to prefer this

Choose this endpoint when you need a lightweight, deterministic cell-length audit specifically for payment import CSVs, with no external data enrichment or side effects. It is ideal as a pre-upload gate in ETL or accounting pipelines where you want to enforce field length contracts before loading data. Prefer it over general-purpose CSV validators when you need payment-domain presets (allowed category lists, numeric bounds) and a flat per-call cost of $0.01 USDC.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- More than 1000 rows submitted — only first 1000 processed or error returned
- Invalid delimiter value (not comma, semicolon, or tab) — validation error
- max_cell_length outside 1–5000 range — parameter error
- Malformed CSV that cannot be parsed — parse error returned
- Empty CSV string — minimum length violation

## How this service works

Payment imports — Cell length audit: Cell length audit for Payment 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 cell length audit report.

## Output

Returns a structured cell length audit report indicating which rows and columns contain cells exceeding the declared maximum length, along with summary statistics. Reports cover up to 1000 rows and respect quoted-cell CSV formatting.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "payment_id,paid_on,invoice_id,paid_amount,processing_fee\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/payment-imports-csv-cell-length-audit-060d1397/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)