# agentshelf.syntexa.ch CSV Colon Parser

> agentshelf.syntexa.ch CSV Colon Parser is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-15).

Parses text as CSV using a colon (:) as the forced delimiter, returning structured row/column data

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/csv-colon?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-syntexa-ch-csv-colon-parser-b38198a7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NGcusNNqBxfECtAnpnofP

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 agentshelf-syntexa-ch-csv-colon-parser-b38198a7 -d '<json body>'
```

Example prompt: Parse this colon-delimited text for me — it's formatted like CSV but uses colons instead of commas: 'name:age:city\nAlice:30:New York\nBob:25:London'

## When to prefer this

Choose this endpoint when you specifically need to parse text that uses colons as delimiters — not commas, tabs, or semicolons. It is ideal when standard CSV parsers would fail because the data uses colon separators. If a free sandbox endpoint at POST /v1/sandbox/csv-colon is available, prefer that to avoid the $0.008 USDC charge. Use this paid endpoint when the sandbox is unavailable or rate-limited.

## Known failure modes

- Empty or missing 'text' field returns validation error
- Text exceeding 100,000 character limit rejected
- Payment of exactly $0.008 USDC required; underpayment or missing payment header returns 402
- Text with no colon characters returns single-column rows
- Malformed payment or x402 header causes authentication failure

## How this service works

Call when an agent needs CSV parsed with a forced colon delimiter. Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/csv-colon first.

## Output

Returns parsed structured data representing the rows and columns extracted from the input text, using the colon character as the field delimiter. Each row of the input becomes a structured record with its fields split on colons.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "examples": [
    "a:b\n1:2"
   ],
   "maxLength": 100000,
   "minLength": 1,
   "description": "Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentshelf-syntexa-ch-csv-colon-parser-b38198a7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)