PlainText Wallet Approval Checker for Gemini CLI

io.github.fizzl13/plaintext-wallet-checker

Explains wallet approvals and signature requests in plain language: SAFE, CAUTION or RISK.

client:Gemini CLI transport:streamable-http tools:3

Install PlainText Wallet Approval Checker in Gemini CLI

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

{
  "mcpServers": {
    "plaintext-wallet-checker": {
      "httpUrl": "https://plaintext.fizzl.eu/mcp"
    }
  }
}

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