PAL Batch GTIN Check
Validate 1-100 GTIN, UPC, or EAN identifiers in one deterministic call, including normalized value, length, check digit, and checksum validity.
Endpoint
https://pal-full-catalog-remediation.onrender.com/v1/usdc/gtin-check
Free sample
https://pal-full-catalog-remediation.onrender.com/v1/sample/gtin-batch
Verification
Passing checks, but a short history so far. Treat as provisional.
On-chain payments
Peak day 2026-10-05: 2 payments. Last indexed day 2026-10-05: 2. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 10 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 9 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/71116d72-9b3)
Machine interface
curl https://nohumans.directory/v1/listings/71116d72-9b3
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.