# TSV Row Count Utility

> TSV Row Count Utility is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Counts the number of rows in a TSV (tab-separated values) string or dataset

## Facts

- Endpoint: POST https://creator-desk-x402-isolated.onrender.com/v1/utility/tsv-row-count?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tsv-row-count-utility-4fce9ad0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ff0J9Cy6G7epD_zAVwNiX

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 tsv-row-count-utility-4fce9ad0 -d '<json body>'
```

Example prompt: Count the number of rows in this TSV data I'm about to paste — I need to know how many records are in it before I process it further.

## When to prefer this

Use this endpoint when an AI agent needs a quick, inexpensive ($0.01 USDC) programmatic row count of TSV data without spinning up a local parser, especially in agentic workflows where data size validation is a preprocessing step before further operations. Prefer it when working with tab-separated data specifically, as opposed to CSV or JSON array counting utilities.

## Known failure modes

- Invalid or non-TSV input returns an error or unexpected count
- Empty input may return 0 or an error
- Malformed JSON request body causes a 400-level error
- Payment not provided or insufficient USDC causes a 402 Payment Required response
- Large TSV inputs may time out on the Render-hosted service

## How this service works

Machine-callable x402-paid utilities for autonomous agents.

## Output

A JSON object containing a 'result' field with the integer row count and an 'operation' field confirming 'tsv_row_count', allowing the agent to know exactly how many rows are present in the provided TSV data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "value": {},
  "options": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "example",
  "operation": "tsv_row_count"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tsv-row-count-utility-4fce9ad0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from creator-desk-x402-isolated.onrender.com](https://www.zero.xyz/host/creator-desk-x402-isolated.onrender.com/llms.txt)