http://api.dirtroad.dev/tools/web3/evm/is-supported-chain

by dirtroad.dev

Check if a given chain identifier is supported by the blockchain client. Returns a boolean indicating whether the chain is supported. Returns the normalized chain identifier if the chain is supported.

developerbase-mainnetscheme: exact$0.0001

Payment Options

Network	Price	Scheme	Pay To
base	100	exact	0x71dc0Bc68e7f0e2c5aaCE661b0F3Fb995a80AAF4

Usage

cURL

curl -X GET "http://api.dirtroad.dev/tools/web3/evm/is-supported-chain" \
  -H "X-402-Payment: <payment_proof>"

JavaScript

const response = await fetch("http://api.dirtroad.dev/tools/web3/evm/is-supported-chain", {
  headers: {
    "X-402-Payment": paymentProof,
  },
});
const data = await response.json();

Details

Type: http
x402 Version: 1
MIME Type: application/json
Last Seen: 2/12/2026
Indexed: 2/12/2026

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