Ethereum Address Validator for Windsurf

io.github.nirholas/validation-mcp-server

Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS

client:Windsurf transport:stdio runtime:pypi

Install Ethereum Address Validator in Windsurf

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

{
  "mcpServers": {
    "validation-mcp-server": {
      "command": "uvx",
      "args": [
        "validation-mcp-server"
      ]
    }
  }
}

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