# Agent Tools Format Converter

> Agent Tools Format Converter is a paid API for AI agents from agents.crowdspark.me, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-31).

Converts data between CSV, JSON, HTML, Markdown, and plain text formats in a single API call

## Facts

- Endpoint: POST https://agents.crowdspark.me/v1/convert?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-tools-format-converter-a8665a84
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lE2VnBmW5-MrBJ_4JzCwC

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 agent-tools-format-converter-a8665a84 -d '<json body>'
```

Example prompt: Take this CSV data and convert it to JSON for me: 'name,age
Alice,30
Bob,25'

## When to prefer this

Use this endpoint when you need lightweight, single-call format conversion between common data and document formats (CSV, JSON, HTML, Markdown, plain text) without spinning up a local parser or installing libraries. It is ideal for data pipeline glue work, publishing automation, or agent workflows that need to reformat content on the fly. Prefer this over general-purpose LLM-based conversion when you need deterministic, structured output and cost predictability at $0.003 per call.

## Known failure modes

- Unsupported from/to format combination returns a validation error
- Malformed input content (e.g. invalid CSV or broken JSON) may return a parsing error or garbled output
- Missing required fields (from, to, or input) returns a 400 bad request
- Very large input strings may be rejected or time out
- Converting between formats with no natural mapping (e.g. nested JSON to flat CSV) may lose structure

## How this service works

Format conversion for data pipelines and publishing: CSV to JSON, JSON to CSV, HTML to markdown, markdown to HTML, HTML to plain text. JSON body {from, to, input}.

## Output

A plain string containing the fully converted content in the requested target format (CSV, JSON, HTML, Markdown, or plain text), ready to use directly in downstream processing or display

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "to": {
   "enum": [
    "csv",
    "json",
    "html",
    "markdown",
    "text"
   ],
   "type": "string"
  },
  "from": {
   "enum": [
    "csv",
    "json",
    "html",
    "markdown"
   ],
   "type": "string"
  },
  "input": {
   "type": "string",
   "description": "Content to convert"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-tools-format-converter-a8665a84/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.crowdspark.me](https://www.zero.xyz/host/agents.crowdspark.me/llms.txt)