# Property Listing Imports — Column Statistics

> Property Listing 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 2026-10-18).

Computes column-level statistics for a property listing CSV, validating data types, numeric ranges, category allowlists, and cell lengths up to 1000 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-properties-column-stats?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/property-listing-imports-column-statistics-309675bd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dCeBwtXiDwzz0dJXm5krh

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 property-listing-imports-column-statistics-309675bd -d '<json body>'
```

Example prompt: Can you run column statistics on this property listing CSV — it has listing_id, listed_on, region_id, asking_price, and floor_area_sqm columns, comma-delimited, with numeric values between 0 and 5000000, and allowed categories group-a and group-b? I need to validate it before importing.

## When to prefer this

Choose this endpoint when you need lightweight, fast column-level profiling and validation of a property listing CSV before ingestion into a pipeline or database. It is purpose-built for real estate listing data with fields like listing_id, region, asking price, and floor area, and supports category allowlist enforcement and numeric range checks out of the box. Prefer it over generic CSV validators when you need a structured statistics report rather than just a pass/fail result, and when your data fits within 1000 rows and 100KB.

## Known failure modes

- CSV exceeds 1000 rows — only first 1000 may be processed or an error is returned
- CSV string exceeds 100000 character limit — request rejected
- Invalid delimiter specified outside the allowed enum (comma, semicolon, tab)
- Malformed CSV with unclosed quotes or inconsistent column counts — parsing error
- Numeric minimum greater than maximum — invalid range configuration
- Cell content exceeds max_cell_length — flagged or rejected
- Empty CSV body — minLength:1 violated

## How this service works

Property listing imports — Column statistics: Column statistics for Property listing 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 submitted property listing CSV, including data type classifications, numeric min/max/mean summaries, category allowlist compliance results, cell length violations, and any rows exceeding the configured constraints — all within a 1000-row limit.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "listing_id,listed_on,region_id,asking_price,floor_area_sqm\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/property-listing-imports-column-statistics-309675bd/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)