# Return Imports CSV Spreadsheet Formula Flags Validator

> Return Imports CSV Spreadsheet Formula Flags Validator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Validates a CSV table of return import records and flags spreadsheet formula injection risks across up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-returns-formula-flags?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/return-imports-csv-spreadsheet-formula-flags-validator-0499705c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_woaBfsF_xiO0O5QtkCeMO

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 return-imports-csv-spreadsheet-formula-flags-validator-0499705c -d '<json body>'
```

Example prompt: Can you scan this returns CSV for spreadsheet formula injection flags — it has columns return_id, received_on, reason_code, returned_units, and restocking_fee, using comma delimiter, and the only valid reason codes are group-a and group-b with numeric values between 0 and 1000000?

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost ($0.01 USDC) formula injection safety check specifically for return import CSV files before loading them into a spreadsheet application or ERP system. It is ideal for automated pipelines that process user-uploaded return data and need to guard against CSV injection attacks without external enrichment or complex integrations.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- More than 1000 rows submitted — validation may be truncated or rejected
- Invalid delimiter value provided — must be comma, semicolon, or tab
- Cell content exceeds max_cell_length limit — cell rejected
- Malformed CSV with unclosed quotes — parse error returned
- Payment not processed — 402 response requiring 0.01 USDC

## How this service works

Return imports — Spreadsheet formula flags: Spreadsheet formula flags for Return 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 spreadsheet formula flags report.

## Output

A structured report listing which cells in the return imports CSV contain potential spreadsheet formula injections (e.g. cells beginning with =, +, -, @), along with validation results for numeric range compliance and category allowlist conformance, across up to 1000 rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "return_id,received_on,reason_code,returned_units,restocking_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/return-imports-csv-spreadsheet-formula-flags-validator-0499705c/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)