Windsurf

Etherscan for Windsurf

io.etherscan/etherscan-mcp

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

client:Windsurf transport:streamable-http tools:16

Install Etherscan in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "etherscan-mcp": {
      "serverUrl": "https://mcp-keyless.etherscan.io/mcp"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

What Windsurf can do once it is connected

Etherscan in other clients

Etherscan MCP server