# Maintenance Imports CSV Spreadsheet Formula Flags Validator

> Maintenance 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 maintenance-domain CSV for spreadsheet formula injection flags (e.g. cells starting with =, +, -, @) and contract conformance, up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-maintenance-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/maintenance-imports-csv-spreadsheet-formula-flags-validator-a60e8d48
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_brrKat8iAf0mXruzdfCco

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 maintenance-imports-csv-spreadsheet-formula-flags-validator-a60e8d48 -d '<json body>'
```

Example prompt: Scan this maintenance CSV for spreadsheet formula flags — it has columns maintenance_id, performed_on, asset_id, labour_hours, parts_cost with comma as delimiter, and the allowed category values are group-a and group-b. Flag any cells that look like formula injection risks.

## When to prefer this

Choose this endpoint when you need to validate maintenance-domain CSV imports specifically for spreadsheet formula injection risks before ingesting the data into a database or application. It is purpose-built for the maintenance imports context with a specialized preset, supports quoted cells, and includes category allowlisting — making it more targeted than generic CSV validators or formula-injection scanners that lack domain-specific configuration.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- CSV has fewer than 1 character — request rejected
- Delimiter not in allowed set (comma, semicolon, tab) — validation error
- max_cell_length out of range (must be 1–5000) — parameter error
- More than 100 allowed_categories specified — parameter error
- Payment not received or insufficient — x402 payment required response
- Malformed CSV that cannot be parsed — parsing error returned

## How this service works

Maintenance imports — Spreadsheet formula flags: Spreadsheet formula flags for Maintenance 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

Returns a spreadsheet formula flags report for the submitted maintenance CSV, identifying any cells containing potential formula injection characters (e.g. =, +, -, @, |), their locations, and an overall validation status indicating whether the CSV passes the declared contract. Up to 1000 rows are checked.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "maintenance_id,performed_on,asset_id,labour_hours,parts_cost\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/maintenance-imports-csv-spreadsheet-formula-flags-validator-a60e8d48/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)