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api.strale.io

http · x402 bazaar · grade score 55.0/100

Validate an ISBN-10 or ISBN-13 number. Checks format, length, and checksum. Converts ISBN-10 to ISBN-13. Pure algorithmic — instant.

Today's reading

Uptime (24h)

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Avg latency

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Min price

$0.0216

Endpoints

1

api.onesource.io
Full Ethereum transaction details by hash via eth_getTransactionByHash - from, to, value, calldata, block
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ENS resolve - turn a .eth name into an address, or an address into its primary .eth name, via eth_call on OneSource live
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Latest Ethereum block height - current chain tip via eth_blockNumber
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Transaction receipt via eth_getTransactionReceipt - status, gas, and event logs for a mined Ethereum transaction
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Check if an Ethereum address is a contract via eth_getCode - returns deployed bytecode