AI MCP Server of Blockchain

Functions 😀

• get balance of address
• get transaction content by transaction id or transaction hash
• get block content by block number, block hash More feature will come....🚀

Blockchain

• Ethereum ✅, VeChain✅.
• Bitcoin, Solana, Polygon will come soon.🚀

Setup

1. Install dependencies using uv

$uv venv
$uv sync

2. Create a .env file with your blockchain API key:

   export ETHEREUM_NODE_URL=<your-ethereum-url>
   export VECHAIN_NODE_URL=<your-vechain-url>
   

Running the Server Config

{
    "mcpServers": {
        "blockchain": {
            "command": "uv",
            "args": ["--from", "/your/blockchain/mcp/path/", "blockchain-mcp"],
            "env": {
  		"ETHEREUM_NODE_URL":"https://mainnet.infura.io/v3/<your_key>",
		"VECHAIN_NODE_URL":"https://<vechain-node-url>"
            }
        }
    }
}

Debug MCP Server

$source .env
$npx @modelcontextprotocol/inspector uv --directory /path/to/blockchain-mcp run blockchain-mcp

Integrated with AI Claude Desktop App

1. Add Configure file
2. Try it on Claude desktop App