PluginBench
MCP Server

Ethereum Address Validator MCP Server

io.github.nirholas/validation-mcp-server

What is the Ethereum Address Validator MCP server?

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

How to install Ethereum Address Validator

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "validation-mcp-server": {
      "command": "uvx",
      "args": [
        "validation-mcp-server"
      ]
    }
  }
}
Cursor
~/.cursor/mcp.json
{
  "mcpServers": {
    "validation-mcp-server": {
      "command": "uvx",
      "args": [
        "validation-mcp-server"
      ]
    }
  }
}
Windsurf
~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "validation-mcp-server": {
      "command": "uvx",
      "args": [
        "validation-mcp-server"
      ]
    }
  }
}
VS Code
.vscode/mcp.json
{
  "servers": {
    "validation-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "validation-mcp-server"
      ]
    }
  }
}
Claude Code
claude mcp add validation-mcp-server -- uvx validation-mcp-server

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