What3words for Gemini CLI

io.github.pipeworx-io/what3words

what3words MCP — 3-word grid geocoding

client:Gemini CLI transport:streamable-http

Install What3words in Gemini CLI

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

{
  "mcpServers": {
    "what3words": {
      "httpUrl": "https://gateway.pipeworx.io/what3words/mcp"
    }
  }
}

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