InputPOST /api/v1/x402/csv-headers
{
"csv_text": "name,score\nAda,10\nLinus,9"
}Web and API intelligence · utility
CSV Header Reader
CSV header row. Use to map columns before import or transformation steps. Returns the first-row headers as a list. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.
One-command purchase
Run it from an agent.
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/csv-headers -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"csv_text":"name,score\nAda,10\nLinus,9"}'Delivered resultapplication/json
{
"schema": "delx/csv-headers/v1",
"headers": [
"name",
"score"
],
"count": 2
}Machine-readable evidence