# CSV to JSON to YAML Pipeline Converter

> CSV to JSON to YAML Pipeline Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Converts a CSV string through a full format pipeline — CSV → JSON → YAML — in a single chained call covering three transformation steps.

## Facts

- Endpoint: POST https://agent402.tools/api/skill/data-convert
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/csv-to-json-to-yaml-pipeline-converter-513f0c9d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jfCohvUSYd729AlMPEZtR

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-to-yaml-pipeline-converter-513f0c9d -d '<json body>'
```

Example prompt: Take this CSV string and convert it all the way through to YAML in one shot: 'name,age,city\nAlice,30,NYC\nBob,25,LA'

## When to prefer this

Choose this endpoint when you need to convert CSV tabular data all the way to YAML in a single atomic call, avoiding the overhead of chaining three separate API calls yourself. It is especially useful when you want JSON as an intermediate format handled transparently, and when you want to pay once for a multi-step transformation pipeline.

## Known failure modes

- Malformed CSV input (missing headers, inconsistent columns) may cause parsing errors
- Non-string or binary CSV data will be rejected
- Empty CSV string returns an error or empty result
- Payment failure via x402 protocol blocks execution
- Nested or escaped CSV with unusual delimiters may not parse correctly

## How this service works

Bundled execution of the Data format converter workflow — CSV to JSON to YAML pipeline — convert tabular data through the common interchange formats in one chain. One x402 payment runs 3 underlying tools (csv-to-json, json-format, json-to-yaml); p...

## Output

The agent receives a YAML document that represents the original CSV data, having been converted through JSON as an intermediate format. The full CSV→JSON→YAML pipeline runs in one call, returning the final YAML output.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "description": "CSV string to convert"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "args": {
   "csv": "name,age\\nAlice,30"
  },
  "pack": "data-convert",
  "steps": [
   {
    "ok": true,
    "slug": "csv-to-json",
    "result": {}
   },
   {
    "ok": true,
    "slug": "json-format",
    "result": {}
   },
   {
    "ok": true,
    "slug": "json-to-yaml",
    "result": {}
   }
  ],
  "summary": "3/3 steps succeeded"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/csv-to-json-to-yaml-pipeline-converter-513f0c9d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent402.tools](https://www.zero.xyz/host/agent402.tools/llms.txt)