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api.onesource.io

https://api.onesource.io/api/chain/code/:address

Check if an Ethereum address is a contract via eth_getCode - returns deployed bytecode

last updated: Aug 5, 2026 · type: http · x402 v2

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NetworkSchemeAmountPay To
Baseexact$0.003000 USDC0x52E2...f3ea
Basebatch-settlement$0.003000 USDC0x52E2...f3ea

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via Bazaar · last 30 days
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Last Called
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