# Test Run Imports — Column Statistics

> Test Run Imports — Column Statistics 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).

Computes per-column statistics (type, range, category frequencies) for a CSV file containing test run import data, up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-test-runs-column-stats?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/test-run-imports-column-statistics-70271560
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gb8Fiu5ZR3JcrgFE5oa7V

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 test-run-imports-column-statistics-70271560 -d '<json body>'
```

Example prompt: Can you run column statistics on this test run CSV — it has columns run_id, executed_on, suite_id, passed_tests, and failed_tests, comma-delimited, and I want to validate numeric columns between 0 and 10000 with allowed categories group-a and group-b?

## When to prefer this

Choose this endpoint when you need fast, structured column-level statistics and validation for a test run CSV import specifically — including type inference, range checking, and category allowlist enforcement — without needing external data enrichment. It is purpose-built for test run import schemas and is cost-effective at $0.01 per call for files up to 1000 rows.

## Known failure modes

- CSV exceeds 1000 rows — request rejected or truncated
- Malformed CSV (unclosed quotes, inconsistent column count) — parse error returned
- Cell content exceeds max_cell_length — validation error flagged per cell
- Numeric values outside declared minimum/maximum bounds — flagged in report
- Empty CSV input — error returned
- Delimiter mismatch (e.g. semicolon data sent with comma delimiter) — columns not parsed correctly

## How this service works

Test run imports — Column statistics: Column statistics for Test 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 column statistics report.

## Output

Returns a per-column statistics report for the uploaded CSV, including inferred data types, value ranges (min/max), category frequency distributions, cell length violations, and any values outside declared allowed categories or numeric bounds.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "run_id,executed_on,suite_id,passed_tests,failed_tests\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/test-run-imports-column-statistics-70271560/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)