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mcp/harbor
Gemini CLI

Contract Security Scanner for Gemini CLI

io.github.fino-oss/contract-scanner

Scans Base L2 smart contracts for security risks. Risk score 0-100, detects backdoors & proxies.

client:Gemini CLI transport:stdio runtime:npm

Install Contract Security Scanner in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "contract-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "@fino314-oss/contract-scanner-mcp"
      ],
      "env": {
        "BASESCAN_API_KEY": "<BASESCAN_API_KEY>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

Contract Security Scanner in other clients

Contract Security Scanner MCP server