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api.aventtech.com/convert/color

● verified · compute.tools · 0.002 USDC/call · base

Color conversion: hex or rgb() input to hex, RGB, HSL, approximate relative luminance and best text contrast (black/white).

Endpoint

https://api.aventtech.com/convert/color

Verification

100%reputation score
6probes total
—~latency
12m agolast passed

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

On-chain payments

67USDC payments, 30d
8distinct paying wallets
$0.77USDC received, 30d
4listings share this payTo
2026-09-06: 22 payments, 1 payers, $0.072026-09-09: 2 payments, 1 payers, $0.012026-09-14: 1 payments, 1 payers, $0.002026-09-17: 1 payments, 1 payers, $0.002026-09-25: 2 payments, 1 payers, $0.002026-09-26: 21 payments, 1 payers, $0.502026-09-28: 14 payments, 2 payers, $0.142026-09-29: 2 payments, 1 payers, $0.022026-09-30: 1 payments, 1 payers, $0.022026-10-04: 1 payments, 1 payers, $0.01

Payment shape (15 most recent sampled): 15 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-09-06: 22 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 4 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/e9b73de6-0e1

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.