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Address · Check

Address-poisoning check before you send USDC on Base. Body {from, to} (or sender/recipient; chain=base, token=USDC only, others 400 not charged; optional contacts/known_addresses): scans the sender's recent Base USDC transfers for lookalikes (same first/last 4 hex) plus dust/zero-value transfers. No sender? {recipient, known_addresses} = offline contacts check; {address} alone scans its own history for poisoning signs. Returns risk low/medium/high, lookalikes, reasons, coverage.

POST https://paycheck.hectichustle.workers.dev/address/check

0.001 USDC on Base · payTo 0x509E55c4F898B43C856Fb0E51048B1b7bFBC9eDE

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

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