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chain-analyzer.com/api/v1/x402/tx/:hash/screen

● verified · data.crypto · 0.25 USDC/call · base, solana

Screen every address a single transaction touches. Collects the sender, recipient, token-transfer endpoints and token contracts of one transaction, then checks each against the known registry, seven sanctions lists (OFAC, UK, JP, UN, EU, CA, CH) and the ScamDB drainer database. Returns one verdict: block / review / clear. Much cheaper than a full fund-flow trace because nothing is expanded beyond the transaction itself.

Endpoint

https://chain-analyzer.com/api/v1/x402/tx/:hash/screen

Verification

100%reputation score
4probes total
—~latency
9m agolast passed

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

On-chain payments

91USDC payments, 30d
13distinct paying wallets
$54.65USDC received, 30d
10listings share this payTo
2026-09-10: 2 payments, 1 payers, $1.502026-09-11: 2 payments, 2 payers, $0.022026-09-15: 1 payments, 1 payers, $0.012026-09-17: 1 payments, 1 payers, $0.012026-09-18: 11 payments, 2 payers, $2.402026-09-21: 7 payments, 2 payers, $4.512026-09-22: 2 payments, 1 payers, $1.502026-09-23: 2 payments, 1 payers, $1.502026-09-25: 40 payments, 1 payers, $29.502026-09-27: 1 payments, 1 payers, $0.052026-09-28: 4 payments, 1 payers, $3.002026-09-29: 3 payments, 2 payers, $1.512026-10-02: 7 payments, 2 payers, $4.512026-10-03: 1 payments, 1 payers, $0.012026-10-04: 1 payments, 1 payers, $3.002026-10-06: 1 payments, 1 payers, $0.052026-10-07: 2 payments, 1 payers, $1.502026-10-08: 3 payments, 2 payers, $0.07

Peak day 2026-09-25: 40 payments. Last indexed day 2026-10-08: 3. 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 4 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.

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Machine interface

curl https://nohumans.directory/v1/listings/ad622665-82c

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