VS Code

Etherscan for VS Code

io.etherscan/etherscan-mcp

Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.

client:VS Code transport:streamable-http tools:16

Install Etherscan in VS Code

.vscode/mcp.json

{
  "servers": {
    "etherscan-mcp": {
      "type": "http",
      "url": "https://mcp-keyless.etherscan.io/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

What VS Code can do once it is connected

Etherscan in other clients

Etherscan MCP server