E

Etherscan

Verified Integration
Author: @crazyrabbitLTCCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect Etherscan to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "etherscan": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-etherscan"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Provides Ethereum blockchain data tools via the Etherscan API.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Etherscan

You can access ETH balances for any Ethereum address, view recent transaction history, track ERC20 token transfers, fetch smart contract ABIs, monitor current gas prices (Safe Low, Standard, Fast), and resolve Ethereum addresses to ENS names.

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