Csv To Jsonl

Converts CSV or TSV data into JSON, JSONL/NDJSON, or column-oriented arrays.

Overview

Converts CSV or TSV data into JSON, JSONL/NDJSON, or column-oriented arrays. RFC 4180 parser with type inference (booleans, integers, floats, ISO dates, null tokens) and configurable delimiter, quote char, header presence, column rename, drop columns, and whitespace trim. Outputs newline-delimited JSON (jsonl), a JSON array (json), or column-oriented arrays (ndarray). Use it as a CSV to JSON, CSV to NDJSON, TSV to JSON, or spreadsheet to JSON converter, data pipeline preprocessor, or LLM training-data prep step.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/csv-to-jsonl	$0.023	Invoke Csv To Jsonl (Llm) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/csv-to-jsonl \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/csv-to-jsonl \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace