Human ETH Call MCP Server

A focused MCP (Model Context Protocol) server for token operations and smart contract interactions with Etherscan API.

🚀 Quick Start

Get your free Etherscan API key:

• Visit: https://etherscan.io/apis
• Create account and get API key

🎯 Installation Methods

For Cursor IDE

Choose one of the following methods to add the MCP server to Cursor:

Method 1: UVX (Recommended)

Add to your ~/.cursor/mcp.json:

{
  "mcpServers": {
    "human-eth-call": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/git-alice/human_eth_call_mcp.git",
        "human-eth-call-mcp"
      ],
      "env": {
        "ETHERSCAN_API_KEY": "your_api_key_here"
      }
    }
  }
}

Method 2: Docker

Add to your ~/.cursor/mcp.json:

{
  "mcpServers": {
    "human-eth-call": {
      "command": "docker",
      "args": [
        "run","--rm","-i",
        "-e","ETHERSCAN_API_KEY",
        "ghcr.io/git-alice/human_eth_call_mcp:latest"
      ],
      "env": {
        "ETHERSCAN_API_KEY": "your_api_key_here"
      }
    }
  }
}

Method 3: Local Installation

git clone https://github.com/git-alice/human_eth_call_mcp.git
cd human_eth_call_mcp
bash scripts/cursor-install-mcp.sh

🔧 Available Tools

1. getTokenBalance - Get token balance for any address
2. getTokenDetails - Get comprehensive token information (name, symbol, decimals, total supply)
3. getContractABI - Get contract ABI for verified contracts
4. getContractSourceCode - Get contract source code
5. executeContractMethod - Execute contract methods with auto encoding/decoding
6. getContractCreation - Get contract deployer address and creation transaction hash (up to 5 contracts)
7. ethGetTransactionReceipt - Get single transaction receipt with status, gas usage, and logs
8. ethGetTransactionReceipts - Get multiple transaction receipts (up to 20 transactions) with status, gas usage, and logs
9. getEventLogs - Get event logs with topic filtering (supports event signatures and hex topics, optional topic1 for advanced filtering, returns recent examples)
10. getTimestampByBlockNumber - Get UNIX timestamp for a block number