# Application Processing Imports — Required Cell Check

> Application Processing Imports — Required Cell Check is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Validates that all required cells in an application processing CSV are populated, checking up to 1000 rows for missing or empty mandatory fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-applications-required?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/application-processing-imports-required-cell-check-e4640b52
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pE4QWWmC7R1_hOfLz0KhM

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 application-processing-imports-required-cell-check-e4640b52 -d '<json body>'
```

Example prompt: Check my application processing CSV for missing required cells — here's the data with columns application_id, received_on, role_id, stage_duration_days, and assessment_score, using a comma delimiter, and flag any rows where mandatory fields are empty.

## When to prefer this

Choose this endpoint when you need to verify that all mandatory fields are populated in an application processing CSV before import, particularly when working with HR or recruitment pipelines that use a defined schema with columns like application_id, received_on, role_id, stage_duration_days, and assessment_score. It is best suited for pre-import data quality gates on files up to 1000 rows where quoted-cell CSVs need validation without any external data enrichment.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- CSV contains more than 1000 rows — rows beyond limit may not be checked
- Delimiter mismatch causes incorrect column parsing — output may reflect wrong structure
- Cell content exceeds max_cell_length — cell flagged or truncated
- Invalid allowed_categories values cause unexpected category validation failures
- Malformed CSV (unbalanced quotes) may cause parse errors

## How this service works

Application processing imports — Required cell check: Required cell check for Application processing 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 required cell check report.

## Output

A required cell check report identifying which rows and columns contain missing or empty required cells in the submitted CSV, covering up to 1000 rows with details sufficient to locate and correct each gap before import.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "application_id,received_on,role_id,stage_duration_days,assessment_score\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/application-processing-imports-required-cell-check-e4640b52/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)