# Evaluation Run Imports — Required Cell Check

> Evaluation Run 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 required cells in a CSV table of evaluation run import records are populated, supporting up to 1000 rows and quoted cells.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-evaluations-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/evaluation-run-imports-required-cell-check-f53a36fb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LeVLSqa9hz242eEFiY0Bd

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 evaluation-run-imports-required-cell-check-f53a36fb -d '<json body>'
```

Example prompt: Can you run a required cell check on my evaluation run CSV to make sure none of the mandatory fields are empty? Here's the CSV with columns evaluation_id, evaluated_on, dataset_id, correct_count, and example_count, using a comma delimiter.

## When to prefer this

Choose this endpoint when you need to validate that all required fields are populated in a CSV containing evaluation run import records, especially when working with declared CSV table contracts up to 1000 rows. Ideal for pre-import quality gates, partner data validation pipelines, and debugging missing-field issues in ML evaluation datasets. Prefer this over generic CSV validators when your data specifically follows the evaluation run schema (evaluation_id, evaluated_on, dataset_id, correct_count, example_count).

## Known failure modes

- CSV exceeds 1000 row limit — report may be truncated or rejected
- CSV string exceeds 100,000 character maximum — request rejected
- Invalid delimiter specified — must be comma, semicolon, or tab
- Cell content exceeds max_cell_length — cell flagged or truncated
- Malformed CSV (unbalanced quotes) — parsing error returned
- Allowed categories list exceeds 100 items — request rejected

## How this service works

Evaluation run imports — Required cell check: Required cell check for Evaluation run 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 indicating which rows and columns have missing or empty required cells in the submitted CSV, covering up to 1000 rows with support for quoted cells and configurable delimiters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "evaluation_id,evaluated_on,dataset_id,correct_count,example_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/evaluation-run-imports-required-cell-check-f53a36fb/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)