ScriptMasterLabs.com · x402 Directory

Address checksum (EIP-55)

Resource: https://agent-data-tools.revmesh2074.workers.dev/evm/checksum · Directory page generated 2026-11-10T21:41:14.804Z from live sources.

The facts, as last reported 2026-11-10T21:40:29.773Z: this resource answers x402 payment challenges at 0.01 USDC on Base (exact), pay to 0x6293ded2684F1A76E26bEcef87c137D691Fbf800. It is reported by Coinbase CDP and its directory state is live.

What it does

Address checksum (EIP-55). Address checksum for any EVM address: validates it and returns the EIP-55 checksummed form, saying whether the input was all lower case, all upper case, correctly checksummed or mixed case with a wrong checksum (a

Payment options

NetworkSchemeAssetAmountPay to
Baseeip155:8453exactUSDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA029130.0110000 atomic0x6293ded2684F1A76E26bEcef87c137D691Fbf800
Polygoneip155:137exactUSDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c33590.0110000 atomic0x6293ded2684F1A76E26bEcef87c137D691Fbf800
Arbitrumeip155:42161exactUSDC0xaf88d065e77c8cC2239327C5EDb3A432268e58310.0110000 atomic0x6293ded2684F1A76E26bEcef87c137D691Fbf800
Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexactUSDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v0.0110000 atomic82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6

Verification — the enrichment record

Verification statefacilitator-reported
Verified / reported at2026-11-10T21:40:29.773Z
Settlement recencylisting last updated 2026-11-10T21:22:05.07Z at its source
Freshnesslive — last reported 2026-11-10T21:40:29.773Z, listing last updated at source 2026-11-10T21:22:05.07Z
Reporting facilitatorCoinbase CDP
Sourcescdp
Tagsaddress-checksum, eip-55, address, validation, dev

Call it

An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:

curl -i "https://agent-data-tools.revmesh2074.workers.dev/evm/checksum"

Pay it with any x402 client on Base, Polygon, Arbitrum, Solana. Networks: Base · Polygon · Arbitrum · Solana

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