OG Stamp for Gemini CLI

com.ogstamp/og

Pay-as-you-go Open Graph image API. Renders 1200x630 PNGs for agents. Credits never expire.

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

Install OG Stamp in Gemini CLI

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

{
  "mcpServers": {
    "og": {
      "httpUrl": "https://ogstamp.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