# Delx Commerce CSV Numeric Profile

> Delx Commerce CSV Numeric Profile is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).

Computes statistical profiles (count, parsed count, max, min) for numeric values in CSV columns

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/csv-numeric-profile?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-commerce-csv-numeric-profile-9d124bea
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_E-BdKk4bWG3XesMGM5jLi

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 delx-commerce-csv-numeric-profile-9d124bea -d '<json body>'
```

Example prompt: Profile the numeric values in these CSV columns — score: [0.5, 0.8] — and tell me the total count, how many parsed successfully, and the min and max values.

## When to prefer this

Choose this endpoint when you need fast, cheap ($0.001 USDC), verifiable numeric profiling of CSV data without setting up an account or managing API keys. It is ideal for agents that need lightweight statistical summaries (min, max, count, parsed count) per column, with cryptographic proof of non-retention via input SHA-256 hash. Prefer alternatives when you need full descriptive statistics (mean, median, standard deviation) or non-numeric column profiling.

## Known failure modes

- Input text or columns exceed size limits (8192 chars per column, 256 max columns) — likely results in a 4xx error
- Non-numeric column data results in low parsed counts but does not throw an error
- Empty columns array returns empty profiles object
- Payment failure via x402 returns 402 Payment Required before processing begins
- Malformed JSON body returns 400 Bad Request

## How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

## Output

Returns a JSON object with a 'profiles' map keyed by column name, each containing total record count, successfully parsed count, maximum value, and minimum value. Also includes operation status ('pass'/'fail'), a schema identifier, and an evidence block with input SHA-256 hash, retained flag (always false), and external call count (always 0).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "maxLength": 8192,
   "description": "Text supplied to CSV Numeric Profile; used only for this bounded calculation and processed in memory without retention."
  },
  "columns": {
   "type": "array",
   "items": {
    "type": "string",
    "maxLength": 8192
   },
   "maxItems": 256,
   "description": "Columns supplied to CSV Numeric Profile; used only for this bounded calculation and processed in memory without retention."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "profiles": {
    "score": {
     "total": 2,
     "parsed": 2,
     "maximum": 0.8,
     "minimum": 0.5
    }
   }
  },
  "schema": "delx/util-csv-numeric-profile/v1",
  "status": "pass",
  "evidence": {
   "retained": false,
   "input_sha256": "eb983a23df42ca5523f402172ef5bcac541bfa2238885a756744368b0ee69341",
   "external_calls": 0
  },
  "operation": "data_batch:csv_numeric_profile"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-commerce-csv-numeric-profile-9d124bea/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from commerce.delx.ai](https://www.zero.xyz/host/commerce.delx.ai/llms.txt)