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CSV Header Extractor
x402
CSV Header Extractor is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Extracts the header row (column names) from a CSV file or CSV-formatted string
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-callable x402-paid utilities for autonomous agents.
Output
Returns a JSON object containing the extracted header fields (column names) from the provided CSV data, along with an operation identifier confirming the csv_header_extract operation was performed.
Example use cases
Inspect unknown CSV structure
“I just received a CSV export from our database and I don't know what columns it has — can you extract the headers from this CSV text so I can see what fields are included? Here's the raw content: 'customer_id,first_name,last_name,purchase_date,amount'”
Automate ETL pipeline validation
“Before we run the data pipeline, I need to verify that this incoming CSV has all the expected columns — can you extract the header row from this CSV string so I can check it against our schema?”
Summarize uploaded spreadsheet fields
“A user just uploaded a CSV file to our app and I need to show them a list of the columns it contains — can you parse out the header names from this CSV content: 'product_id,sku,title,price,stock_quantity,category'?”
Technical details
Endpoint
POSThttps://creator-desk-x402-isolated.onrender.com/v1/utility/csv-header-extract?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-use, agent-friendly extraction of CSV column names without setting up a local parser. Ideal for autonomous agents operating in x402 micropayment environments that need lightweight CSV introspection on demand.
Side effects
- Malformed or empty CSV input may return an error or empty result
- Missing 'value' field in request body returns a validation error
- Non-CSV content passed as input may produce unexpected or empty headers
- Network timeout on the Render-hosted service during cold starts
- Payment failure via x402 protocol results in 402 response before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "example",
"operation": "csv_header_extract"
}
}Tags
x402
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