# Subscription Imports — Blank Row Report

> Subscription Imports — Blank Row Report 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 CSV file and reports all blank or empty rows within it

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-subscriptions-empty-rows?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-blank-row-report-ff26711a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_b4YEFBvk9PaehiZD8FbwH

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-blank-row-report-ff26711a -d '<json body>'
```

Example prompt: Can you check my subscription import CSV for blank rows? Here's the data with columns subscription_id, started_on, plan_id, monthly_amount, seat_count — use a comma delimiter and flag any completely empty rows.

## When to prefer this

Choose this endpoint when you need to quickly detect blank or empty rows in a subscription-specific CSV before ingesting it into a billing or subscription management system. It is purpose-built for subscription data schemas (subscription_id, plan_id, monthly_amount, seat_count) and supports up to 1,000 rows with quoted cell handling. Prefer it over generic CSV validators when the domain context is subscription imports and you want a focused blank-row report rather than full schema validation.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- CSV contains fewer than 1 character — validation error
- Delimiter not one of comma, semicolon, or tab — schema error
- max_cell_length out of 1–5000 range — rejected
- More than 100 allowed_categories supplied — rejected
- Malformed CSV that cannot be parsed — error response
- Payment of 0.01 USDC not provided — 402 Payment Required

## How this service works

Subscription imports — Blank row report: Blank row report 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 blank row report report.

## Output

Returns a report identifying which rows in the submitted CSV are blank or empty, including row indices or counts of blank rows, allowing the caller to pinpoint data gaps before importing subscription records.

## 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-blank-row-report-ff26711a/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)