# CSV Numeric Profile

> CSV Numeric Profile is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Profiles numeric columns from CSV data, computing counts, bounds, and normalized values as versioned deterministic JSON

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/csv-numeric-profile
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/csv-numeric-profile-9cfb7dc6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mqAT2k8_1solykjx2avzV

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-numeric-profile-9cfb7dc6 -d '<json body>'
```

Example prompt: Profile the numeric columns 'price', 'quantity', and 'discount' from this CSV text I'm about to paste — I need the counts, min/max bounds, and normalized values before I send this batch to the fulfillment system.

## When to prefer this

Use this endpoint when an agent needs a lightweight, deterministic numeric summary of selected CSV columns before handing structured data to a downstream tool with strict contracts. It is ideal when you need counts, bounds, and normalized values without spinning up a full data pipeline or analytics service. Prefer it over general-purpose analytics APIs when you want a versioned, reproducible result at minimal cost ($0.001 USDC) with no data retention.

## Known failure modes

- Malformed or unparseable CSV text returns a validation error
- Column names not found in the CSV result in empty or missing profile entries
- Exceeding the 8192-character text limit or 256-column limit returns a schema validation error
- Non-numeric column values may result in partial profiles or skipped entries
- Network or payment failure returns a 402 or connectivity error

## How this service works

CSV Numeric Profile: CSV Numeric Profile profiles parseable numeric counts and bounds for selected CSV columns from bounded caller-supplied values without an external provider. Call CSV Numeric Profile before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for CSV Numeric Profile as versioned deterministic JSON. Price: $0.001 USDC…

## Output

Returns a versioned deterministic JSON object containing numeric profile findings for each requested CSV column, including row counts, min/max bounds, normalized values, and a versioned result contract identifier. Data is processed in memory without retention.

## 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/csv-numeric-profile-9cfb7dc6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)