Butterfly Delta Preflight for Gemini CLI

com.butterflydelta/preflight

Signed exact-order pre-submit gate for crypto bots using live Coinbase and Gemini execution data.

client:Gemini CLI transport:streamable-http tools:2

Install Butterfly Delta Preflight in Gemini CLI

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

{
  "mcpServers": {
    "preflight": {
      "httpUrl": "https://butterflydelta.com/api/mcp"
    }
  }
}

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