/v1/tools/evm-rpcMake any read-only JSON-RPC call on 28 EVM chains - eth_call, eth_blockNumber, eth_getLogs, eth_getBalance and the rest - without running a node or holding an RPC key. Covers Base, Ethereum, Arbitrum, Optimism, Polygon, BSC and more, with automatic failover across providers when one rate-limits or goes down.
{
"properties": {
"chain": {
"default": "base",
"description": "Which chain to read from",
"enum": [
"abstract",
"arbitrum",
"avalanche",
"base",
"berachain",
"blast",
"bsc",
"celo",
"cronos",
"ethereum",
"fraxtal",
"gnosis",
"ink",
"linea",
"mantle",
"metis",
"mode",
"opbnb",
"optimism",
"polygon",
"robinhood",
"scroll",
"soneium",
"sonic",
"unichain",
"worldchain",
"zksync",
"zora"
],
"type": "string"
},
"method": {
"description": "Read-only JSON-RPC method",
"enum": [
"eth_blockNumber",
"eth_getBalance",
"eth_call",
"eth_getCode",
"eth_getTransactionByHash",
"eth_getTransactionReceipt",
"eth_getBlockByNumber",
"eth_getBlockByHash",
"eth_getTransactionCount",
"eth_gasPrice",
"eth_chainId",
"eth_getLogs",
"eth_estimateGas",
"eth_feeHistory"
],
"type": "string"
},
"params": {
"default": [],
"description": "JSON-RPC parameters",
"type": "array"
}
},
"required": [
"method"
],
"type": "object"
}{
"cached": false,
"output": {},
"units": 1
}