# Return Imports CSV Cell Error Validator

> Return Imports CSV Cell Error 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 returns a located error report identifying specific cell-level errors

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-returns-cell-errors?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-cell-error-validator-017870c4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YiGcGqblbZtQTbJ3MRpem

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-cell-error-validator-017870c4 -d '<json body>'
```

Example prompt: Can you validate this returns import CSV for me and give me a located error report showing exactly which cells are wrong? The CSV uses comma delimiters, allowed reason codes are group-a and group-b, numeric values should be between 0 and 1000000, and here's the data: 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-x,20,-5

## When to prefer this

Choose this endpoint when you need cell-level, located error reporting on a return imports CSV — specifically when you want to know not just whether the file is valid but exactly which cells are wrong. Ideal for pre-import validation workflows where reason codes must match an allowed list and numeric fields must fall within defined ranges. Best for datasets up to 1000 rows.

## Known failure modes

- CSV exceeds 1000 rows — only up to 1000 rows are validated
- CSV string too long — maxLength is 100,000 characters
- Invalid delimiter specified — must be comma, semicolon, or tab
- Allowed categories list exceeds 100 items
- Cell length exceeds configured max_cell_length limit
- Malformed CSV that cannot be parsed even with quoted cell support

## How this service works

Return imports — Located error report: Located error report 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 located error report report.

## Output

A located error report identifying specific cells within the CSV that contain validation errors, including information about which rows and fields failed validation based on the supplied constraints (numeric ranges, allowed category values, cell length limits).

## 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-cell-error-validator-017870c4/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)