Eldertongue for Gemini CLI

io.github.gowinder/eldertongue

Old English dictionary over MCP: headwords, inflection tables, form ID, Beowulf citations.

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

Install Eldertongue in Gemini CLI

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

{
  "mcpServers": {
    "eldertongue": {
      "httpUrl": "https://eldertongue.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