AI Agent CSV Catalog Audit and Margin Checks

An agent sends product CSV data and gets parsed records, catalog-quality checks, estimated margins and an integrity fingerprint from one x402-paid workflow.

$0.001 USDC on Base per paid request

Try fixed-data output first: Free demonstration

Check your inputs before paying: POST https://penny-paid-batch-production.up.railway.app/api/fulfill/preflight

Live paid endpoint: POST https://penny-paid-batch-production.up.railway.app/api/fulfill

Request JSON

{
  "goal": "catalog-csv-audit",
  "input": {
    "csv": "sku,name,price,cost\\nW1,Widget,25,10",
    "targetMarginPct": 25
  }
}

When an agent would use this

Ecommerce catalog ingestion, inventory normalization, bulk listing preparation

Supported scope

Caller-supplied product data only; up to 50 records; no live store access or external listing publication.

The paid endpoint returns an x402 HTTP 402 challenge to an unpaid request. An authorized buyer wallet must settle before fulfillment. A challenge or fixed-data demo does not prove an outside sale.

Machine-readable tasks · Live status checks · Developer quickstart · MCP server (POST)