# CSV Category Allowlist Validator for Application Processing Imports

> CSV Category Allowlist Validator for Application Processing Imports 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 that all categorical values in an application processing CSV fall within a declared set of allowed categories, reporting any violations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-applications-categories?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/csv-category-allowlist-validator-for-application-processing-imports-9ca25a28
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lbHivZcKtf2EbPf_RwqLa

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 csv-category-allowlist-validator-for-application-processing-imports-9ca25a28 -d '<json body>'
```

Example prompt: Check my applications CSV for any rows where the role_id isn't in the allowed list of 'group-a' and 'group-b' — here's the data: 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-c,20,3

## When to prefer this

Choose this endpoint when you need a lightweight, structured check that categorical columns in an application processing CSV adhere to a predefined allowlist, especially for HR, recruiting, or intake workflows. It is well-suited for pre-import QA steps where you want to catch invalid category values before loading data downstream. Prefer this over a general-purpose CSV parser when the specific need is category membership validation rather than schema inference or statistical analysis.

## Known failure modes

- CSV exceeds 100,000 character limit — request rejected
- More than 100 allowed categories specified — validation error
- Cell content exceeds max_cell_length limit — parsing error
- CSV is malformed or unquoted incorrectly — parse failure
- Delimiter mismatch causes incorrect column parsing — inaccurate results
- Empty CSV submitted — validation skipped or error

## How this service works

Application processing imports — Category allowlist check: Category allowlist 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 category allowlist check report.

## Output

A category allowlist check report indicating whether all categorical cell values in the submitted CSV fall within the declared allowed_categories list, with details on any rows or cells that contain disallowed values. Covers up to 1000 rows with quoted cell support.

## 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/csv-category-allowlist-validator-for-application-processing-imports-9ca25a28/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)