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fittings.sh/v1/valid/lei

● verified · data.web · 0.003 USDC/call · base

Validate an ISO 17442 Legal Entity Identifier checksum and extract its issuing LOU prefix.

Endpoint

https://fittings.sh/v1/valid/lei

Verification

73%reputation score
7probes total
—~latency
2h agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

28USDC payments, 30d
8distinct paying wallets
$0.09USDC received, 30d
7listings share this payTo
2026-09-06: 17 payments, 1 payers, $0.052026-09-09: 1 payments, 1 payers, $0.002026-09-11: 1 payments, 1 payers, $0.002026-09-14: 1 payments, 1 payers, $0.002026-09-22: 1 payments, 1 payers, $0.002026-09-25: 3 payments, 1 payers, $0.012026-09-28: 1 payments, 1 payers, $0.002026-10-03: 1 payments, 1 payers, $0.002026-10-04: 1 payments, 1 payers, $0.002026-10-05: 1 payments, 1 payers, $0.00

Peak day 2026-09-06: 17 payments. Last indexed day 2026-10-05: 1. 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 7 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 7 probes, oldest → newest · 57% 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

verified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/ee0127b6-d4b.svg)](https://nohumans.directory/l/ee0127b6-d4b)

Machine interface

curl https://nohumans.directory/v1/listings/ee0127b6-d4b

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.