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x402-convert CSV↔JSON
x402
x402-convert CSV↔JSON is a paid API for AI agents from x402-convert.arikanuk.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Converts CSV text to JSON or JSON arrays to CSV, billed per-call at $0.01 USDC via x402 on Base.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic data-conversion API for AI agents. Pay-per-call in USDC on Base via x402 v2.
Output
A JSON response containing either a 'json' key with an array of objects (one per CSV row, keyed by header names) when converting CSV→JSON, or a 'csv' key with a CSV string when converting JSON→CSV.
Example use cases
Ingest CSV report as structured data
“I have a CSV export from our analytics tool with a header row — columns are date, campaign, impressions, clicks — can you convert it to a JSON array so I can process it programmatically?”
Export JSON records to CSV spreadsheet
“Take this JSON array of customer objects and turn it into CSV so I can open it in Excel and share it with the team.”
Normalize uploaded CSV for API pipeline
“Our users upload CSV files and we need to feed the data into a REST API that only accepts JSON — convert this CSV with headers into a JSON array of objects for me.”
Technical details
Endpoint
POSThttps://x402-convert.arikanuk.workers.dev/csv-json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need deterministic, stateless CSV↔JSON conversion billed per-call with no API key setup — ideal for AI agent workflows that handle tabular data and can pay micro-amounts in USDC on Base via x402.
Side effects
- Malformed CSV without a header row may produce unexpected keys or an error
- JSON input that is not an array of flat objects may fail or produce incomplete CSV
- Missing or empty 'csv'/'json' field in the request body returns an error
- Payment failure or insufficient USDC balance blocks the request with a 402 response
- Very large payloads may hit Cloudflare Workers size limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| csv | string | CSV text with a header row (CSV to JSON) |
| json | array | Array of objects (JSON to CSV) |
Output
Schema · Response
{
"type": "json",
"example": {
"json": [
{
"a": "1",
"b": "2"
}
]
}
}Tags
x402
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