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rpc

rpc
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JSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Costs $0.002 USDC per call (x402).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
idNo
chainYesbase | ethereum | polygon | arbitrum | optimism
methodYes
paramsNo
jsonrpcNo

Schema Changelog

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  1. First observed

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