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mcp/harbor
Claude Desktop

token safety check for Claude Desktop

io.github.lx1112/token-safety-check

Rug check tokens on Base, Ethereum, Arbitrum, Optimism, Polygon, Solana: 0-100 risk score + reasons

client:Claude Desktop transport:stdio runtime:npm

Install token safety check in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "token-safety-check": {
      "command": "npx",
      "args": [
        "-y",
        "token-safety-check"
      ],
      "env": {
        "X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>",
        "TOKEN_SAFETY_MAX_USD": "<TOKEN_SAFETY_MAX_USD>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

token safety check in other clients

token safety check MCP server