# CSV to JSON Converter

> CSV to JSON Converter is a paid API for AI agents from leoshi-blog.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Converts CSV-formatted text into a structured JSON array of row objects

## Facts

- Endpoint: POST https://leoshi-blog.vercel.app/api/tools/csv2json
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/csv-to-json-converter-b882749d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3Hm-N_E5AdEf4RjEagtm4

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-b882749d -d '<json body>'
```

Example prompt: Can you convert this CSV data into JSON for me? Here's the CSV: 'name,age\nAlice,30\nBob,25'

## When to prefer this

Choose this endpoint when you need a quick, low-cost conversion of CSV text to JSON without standing up your own parser. Ideal for lightweight data pipeline steps, handling user-uploaded CSVs, or transforming export data before feeding it to another API. At $0.01 per call it is well-suited for occasional on-demand conversions rather than high-volume batch processing.

## Known failure modes

- Malformed or empty CSV input may return an error or empty rows array
- CSV with inconsistent column counts per row may produce misaligned key-value pairs
- Missing header row could result in unnamed or incorrectly keyed fields
- Very large CSV payloads may time out or be rejected

## How this service works

一个人的思考、创作与成长记录。关于生活、技术、商业和一切有趣的事。

## Output

Returns a JSON object containing a 'rows' array, where each element is a JSON object with keys derived from the CSV header row and values from the corresponding data row. For example, a CSV with headers 'name' and 'age' yields rows like [{"name":"Alice","age":"30"}]. All values are returned as strings.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "description": "Raw CSV text with header row"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "rows": [
   {
    "age": "30",
    "name": "Alice"
   },
   {
    "age": "25",
    "name": "Bob"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/csv-to-json-converter-b882749d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from leoshi-blog.vercel.app](https://www.zero.xyz/host/leoshi-blog.vercel.app/llms.txt)