Example inputPOST /api/v1/x402/csv-row-count
{
"csv_text": "name,score\nAda,10\nLinus,9"
}Portable intent card · utility
CSV Row Counter API for agents
Count CSV rows. Call when estimating import size or validating uploads mid-pipeline. Returns row count for UTF-8 CSV text (header included as a row). $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.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/csv-row-count -m POST -H 'x-delx-source: intent-card-csv-row-count-api' --max-amount 0.001 -b '{"csv_text":"name,score\nAda,10\nLinus,9"}'Agent discoverydelx/intent-card/v1
{
"intent": "CSV Row Counter for an agent workflow",
"tool_name": "util_csv_row_count",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/csv-row-count-api.json"
}Portable and inspectable