AgentSkillsCN

evm-address-info

视觉设计模式、设计令牌、组件规范、WCAG合规性

SKILL.md
--- frontmatter
name: evm-address-info
description: Use this skill when the user asks to "check balance", "what's the balance of", "is this a contract or EOA", "get address info", or mentions checking wallet balance or account type on EVM chains (Ethereum, Polygon, Arbitrum, etc.). Requires an address and optional chain parameter.
allowed-tools: Bash

EVM Address Info Fetcher

Gets address balance and account type (EOA vs Contract) from an EVM blockchain network.

Usage

Run the script with address and optional chain:

bash
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-address-info.sh <address> [chain]

Arguments

  • •address (required): Ethereum address (0x + 40 hex) or ENS name
  • •chain (optional): Chain name - ethereum (default), polygon, arbitrum, optimism, base, bsc

Supported Chains

ChainAliasesExplorer
ethereumeth, mainnetEtherscan
polygonmaticPolygonscan
arbitrumarbArbiscan
optimismopOptimism Etherscan
base-Basescan
bscbinanceBSCScan

Requirements

  • •cast (Foundry) must be installed
  • •RPC URL is optional (uses PublicNode fallback)

Examples

bash
# Check ENS name balance on Ethereum
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-address-info.sh vitalik.eth

# Check address on Polygon
${CLAUDE_PLUGIN_ROOT}/scripts/crypto-evm-address-info.sh 0x1234...abcd polygon

Note

For Solana account info, use the sol-account-info skill instead.