Etherscan

liveCryptoFinance

Multichain EVM block explorer (Etherscan V2) — 50+ chains under one key. Balances, txs, contract ABI/source.

5tools
0msauth
free tier50 calls/day

Tools

get_balancerequired: address

Native-token balance for an address on a supported EVM chain. Defaults to Ethereum mainnet. Accepts chain by slug (ethereum, polygon, bsc, base, arbitrum, optimism, avalanche, fantom, gnosis, linea, s

Parameters
NameTypeDescription
addressreqstring0x address
chainoptstringSlug or numeric chain ID (default ethereum)
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get_token_balancerequired: address, contract_address

ERC-20 token balance for an address against a specific token contract.

Parameters
NameTypeDescription
addressreqstringHolder address
contract_addressreqstringERC-20 contract
chainoptstringSlug or numeric chain ID
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list_transactionsrequired: address

List transactions for an address. type controls which list: "normal" (regular EOA txs), "internal" (contract-internal value transfers), "erc20" (ERC-20 transfers), "erc721" (NFT transfers), "erc1155"

Parameters
NameTypeDescription
addressreqstringAddress
typeoptstringnormal | internal | erc20 | erc721 | erc1155
chainoptstringSlug or chain ID
startblockoptnumberStart block
endblockoptnumberEnd block
sortoptstringasc | desc
offsetoptnumberPage size (default 25)
pageoptnumberPage (default 1)
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get_contract_abirequired: address

Verified contract ABI as JSON (if the contract is verified on Etherscan).

Parameters
NameTypeDescription
addressreqstringContract address
chainoptstringSlug or chain ID
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get_contract_sourcerequired: address

Verified contract source code, compiler version, optimization settings, and license.

Parameters
NameTypeDescription
addressreqstringContract address
chainoptstringSlug or chain ID
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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/etherscan/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/etherscan/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_balance","arguments":{"address": "example"}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("get_balance", {"address":"example"});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("multichain evm block explorer (etherscan v2) — 50+ chains under one key");