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Northline Product Barcode Lookup (Sample)
x402
Northline Product Barcode Lookup (Sample) is a paid API for AI agents from 206-81-14-131.sslip.io, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-02).
Looks up product information by barcode, returning product details for a sample/demo barcode via a pay-per-call API
Price / call$0.008
Success—
StatusUnknown
How this service works
Pay-per-call APIs, paid downloads and work-on-request for agents. Payment: x402 (USDC on Base, eip155:8453), no accounts or API keys. Catalog: https://206-81-14-131.sslip.io/?format=json. Agent guide: https://206-81-14-131.sslip.io/llms.txt
Output
Returns structured product information associated with the submitted barcode, including product name, brand, category, and other available metadata fields for the matched item.
Example use cases
Identify mystery product from scan
“I scanned a barcode on a package I found — 073360571015 — can you tell me what product this is and who makes it?”
Enrich inventory list with product names
“I have a list of UPC codes from our warehouse and need to know the product names and categories for each one — can you look up 049000028904 to start?”
Price comparison research setup
“Before I compare prices, can you pull up the product details for barcode 011110038364 so I know exactly which item I'm searching for?”
Technical details
Endpoint
POSThttps://206-81-14-131.sslip.io/svc/product-barcode/sample?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, no-account-required barcode-to-product lookups and are willing to pay micro-transactions per call via USDC on Base. Ideal for agents that need ad-hoc product identification without committing to a subscription or API key registration. Best for low-to-moderate volume lookups where per-call cost of $0.008 USDC is acceptable.
Side effects
- Barcode not found in database — returns empty or 404-style response
- Invalid barcode format — returns validation error
- Payment failure via x402 — request rejected before processing
- Server unavailable — IP-based host may have reliability issues
- Sample endpoint may only support a limited set of demo barcodes
Tags
x402
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