Tethered Trust for builders for Gemini CLI

com.tetheredtrust/builders

Launch and keep agent tools working: MCP checks, registry publishing, x402 payment checks.

client:Gemini CLI transport:streamable-http tools:12

Install Tethered Trust for builders in Gemini CLI

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

{
  "mcpServers": {
    "builders": {
      "httpUrl": "https://tetheredtrust.com/mcp/builders"
    }
  }
}

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