fmsg for Gemini CLI

io.github.markmnl/fmsg-mcp

Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key.

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

Install fmsg in Gemini CLI

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

{
  "mcpServers": {
    "fmsg-mcp": {
      "httpUrl": "https://{oauth_mcp_endpoint}"
    }
  }
}

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