Sup for Gemini CLI

com.supwire/sup

Read the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts.

client:Gemini CLI transport:streamable-http runtime:npm tools:5

Install Sup in Gemini CLI

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

{
  "mcpServers": {
    "sup": {
      "httpUrl": "https://supwire.com/mcp"
    }
  }
}

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