Arbitrum MCP Server

A Model Context Protocol (MCP) server that provides real-time Arbitrum blockchain data analysis using the Arbiscan API and Claude AI.

Features

• Real-time Arbitrum blockchain data fetching
• Latest block information
• Transaction analysis
• Account balance checking
• Network statistics
• AI-powered data interpretation using Claude

Setup

1. Install dependencies:

npm install

1. Create a .env file with your API keys:

ARBISCAN_API_KEY=your_arbiscan_api_key
CLAUDE_API_KEY=your_claude_api_key

1. Run the server:

npx tsx arbitrum-mcp.ts

Usage

The server provides a tool called "getArbitrumData" that accepts:

• fullPrompt: Your query about Arbitrum data
• address (optional): Specific Ethereum address to analyze

Example Queries

• "What is the latest block?"
• "Show me recent transactions"
• "What's the current ETH supply on Arbitrum?"
• "Check balance for address 0x..."

License

MIT