# CSV to JSON Converter

> CSV to JSON Converter is a paid API for AI agents from data-tools.use.x402atlas.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Parses RFC 4180 comma-separated UTF-8 CSV text into JSON object rows (with headers) or a string matrix, preserving quoted fields, embedded line breaks, and string-typed numeric cells.

## Facts

- Endpoint: POST https://data-tools.use.x402atlas.com/csv-to-json?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/csv-to-json-converter-8fcf00aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hBx3u2zwN3b5prLFkWYa2

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-to-json-converter-8fcf00aa -d '<json body>'
```

Example prompt: Convert this CSV table to JSON — it has a header row with columns like 'sku', 'quantity', 'price', and I need each row back as a JSON object with those keys, keeping numeric values as strings.

## When to prefer this

Choose this endpoint when you need strict RFC 4180-compliant CSV parsing with header-to-key mapping, validation of row width consistency, and guaranteed string typing of numeric-looking cells. Prefer it over ad-hoc CSV parsing when data integrity matters (e.g., inventory or financial imports) or when quoted fields with embedded commas and newlines must be handled correctly.

## Known failure modes

- Malformed CSV (unclosed quotes) causes parse error
- Rows with unequal column counts to the header return a validation error
- Duplicate or empty header names trigger a header uniqueness error
- Non-UTF-8 encoded input may cause character encoding errors
- Empty input body returns an error rather than an empty array

## How this service works

CSV to JSON converter — parse RFC 4180 comma-separated UTF-8 tables for inventory and data import; return object rows with headers or a string matrix. Preserves quoted fields and line breaks, checks equal row widths and unique nonempty headers, and keeps numeric-looking cells as strings.

## Output

Returns a JSON array of objects where each row maps header names to cell values (as strings), or a 2D string matrix if headers are not used. Validation errors (unequal row widths, duplicate/empty headers) are reported rather than silently ignored. Quoted fields and embedded newlines within cells are correctly preserved.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/csv-to-json-converter-8fcf00aa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data-tools.use.x402atlas.com](https://www.zero.xyz/host/data-tools.use.x402atlas.com/llms.txt)