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Crypto · Address Checksum

Guest listing — api.x402node.dev. Validate and compute the EIP-55 checksum of an Ethereum address - precise mixed-case checksum that catches typos, which LLMs cannot reliably produce. checksum address, eip55, address validation, ethereum checksum, validate address, address checksum Accepts payment on Base or Solana — either network works.

GET https://api.x402node.dev/crypto/address-checksum

0.003 USDC on Base · payTo 0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e

Status: verified · payable

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

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