# Maintenance Imports — Invalid Row Export

> Maintenance Imports — Invalid Row Export 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 a maintenance-record CSV file and returns a report of rows that fail the declared contract (type, range, category, and format constraints).

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-maintenance-invalid-rows?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/maintenance-imports-invalid-row-export-366dbcfc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_csXVsurWhUBgvSBlGTWzY

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-invalid-row-export-366dbcfc -d '<json body>'
```

Example prompt: Check my maintenance imports CSV for invalid rows — it uses comma delimiters, labour_hours and parts_cost should be between 0 and 10000, and the only allowed asset categories are 'group-a' and 'group-b'; give me a report of every row that fails.

## When to prefer this

Choose this endpoint when you need to validate a maintenance-domain CSV file against a declared schema contract — specifically checking numeric range bounds, allowed categorical values, and cell-length limits — before ingesting the data into a system of record. It is purpose-built for maintenance import workflows and handles quoted cells, configurable delimiters, and per-field constraints in a single call at low cost ($0.01 USDC). Prefer it over generic CSV linters when you need domain-specific preset profiles for maintenance data or need to enforce an explicit allowlist of asset categories.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- Delimiter mismatch causes all rows to parse as single-column — spurious invalids reported
- More than 1000 rows submitted — rows beyond the limit may be silently truncated or rejected
- Allowed categories list is empty — all category values flagged as invalid
- Min/max bounds inverted (min > max) — unexpected validation behaviour
- Malformed CSV (unclosed quotes, inconsistent column counts) — parse error returned

## How this service works

Maintenance imports — Invalid row export: Invalid row export 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 invalid row export report.

## Output

A structured report listing each row from the submitted CSV that violates the declared contract — including row identifiers, the specific fields that failed, and the nature of each violation (out-of-range numeric value, disallowed category, cell length exceeded, or parse error). Up to 1000 rows are evaluated per call.

## 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-invalid-row-export-366dbcfc/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)