Faultline for Gemini CLI

io.github.nxtg-ai/faultline

Checks the most important factual claims in AI output against live web sources by default.

client:Gemini CLI transport:streamable-http

Install Faultline in Gemini CLI

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

{
  "mcpServers": {
    "faultline": {
      "httpUrl": "https://faultline-api.fly.dev/mcp"
    }
  }
}

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