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wallet.openverbs.com/v1/eip55

● verified · data.crypto · 0.004 USDC/call · base

Apply the EIP-55 mixed-case checksum to an Ethereum address, regardless of its input casing. Returns the checksummed address and whether it differed from the input. Non-hex input is rejected before payment.

Endpoint

https://wallet.openverbs.com/v1/eip55

Verification

100%reputation score
6probes total
—~latency
16m agolast passed

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

On-chain payments

1906USDC payments, 30d
45distinct paying wallets
$14.59USDC received, 30d
172listings share this payTo
2026-09-05: 669 payments, 1 payers, $2.092026-09-06: 361 payments, 1 payers, $1.172026-09-07: 17 payments, 8 payers, $0.022026-09-08: 9 payments, 7 payers, $0.012026-09-09: 7 payments, 6 payers, $0.012026-09-10: 25 payments, 1 payers, $0.692026-09-11: 39 payments, 5 payers, $0.202026-09-12: 8 payments, 1 payers, $0.022026-09-13: 16 payments, 4 payers, $0.072026-09-14: 70 payments, 3 payers, $1.012026-09-15: 3 payments, 1 payers, $0.032026-09-16: 6 payments, 1 payers, $0.242026-09-17: 5 payments, 4 payers, $0.042026-09-18: 8 payments, 4 payers, $0.062026-09-19: 53 payments, 4 payers, $0.372026-09-20: 61 payments, 4 payers, $0.572026-09-21: 17 payments, 4 payers, $0.152026-09-22: 17 payments, 3 payers, $0.152026-09-23: 9 payments, 3 payers, $0.102026-09-24: 21 payments, 7 payers, $0.312026-09-25: 33 payments, 4 payers, $0.252026-09-27: 39 payments, 5 payers, $0.302026-09-28: 11 payments, 3 payers, $0.122026-09-29: 126 payments, 2 payers, $1.102026-09-30: 21 payments, 4 payers, $0.092026-10-01: 46 payments, 4 payers, $1.182026-10-02: 125 payments, 6 payers, $2.082026-10-03: 83 payments, 5 payers, $2.152026-10-04: 1 payments, 1 payers, $0.00

Peak day 2026-09-05: 669 payments. Last indexed day 2026-10-04: 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 172 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 6 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

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Machine interface

curl https://nohumans.directory/v1/listings/25b8d5be-354

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.