# Subscription Imports CSV Spreadsheet Formula Flags

> Subscription Imports CSV Spreadsheet Formula Flags is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Validates a subscription import CSV for spreadsheet formula injection flags, checking up to 1000 rows for formula-like cell content.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-subscriptions-formula-flags?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/subscription-imports-csv-spreadsheet-formula-flags-9bdc3dc1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LX0vkQnOrhJD4MPhpDw1D

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 subscription-imports-csv-spreadsheet-formula-flags-9bdc3dc1 -d '<json body>'
```

Example prompt: Scan this subscription import CSV for spreadsheet formula flags — it has columns subscription_id, started_on, plan_id, monthly_amount, seat_count, uses a comma delimiter, and I want to allow plan categories group-a and group-b; flag any cell that looks like a formula injection.

## When to prefer this

Choose this endpoint when you need to validate a subscription import CSV specifically for spreadsheet formula injection risks before loading into a billing system, database, or spreadsheet. It is purpose-built for subscription data schemas (subscription_id, plan_id, monthly_amount, seat_count) and supports configurable allowed categories, numeric bounds, and cell length limits. Prefer it over generic CSV validators when your concern is formula injection in subscription-structured data.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- CSV contains fewer than 1 row of data — validation fails
- Cell content exceeds max_cell_length limit — flagged or rejected
- Delimiter mismatch causes parsing errors — incorrect column detection
- CSV row count exceeds 1000 rows — truncated or rejected
- Malformed CSV quoting — parse error returned

## How this service works

Subscription imports — Spreadsheet formula flags: Spreadsheet formula flags for Subscription 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 CSV spreadsheet formula flags report identifying which cells in the subscription import CSV contain content that resembles spreadsheet formulas (e.g. cells starting with =, +, -, @), along with row/column references and validation status for up to 1000 rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "subscription_id,started_on,plan_id,monthly_amount,seat_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/subscription-imports-csv-spreadsheet-formula-flags-9bdc3dc1/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)