PlainError for Gemini CLI

com.plainerror/plainerror

Plain-English fixes for Windows, PC games, and code. Search or paste an error. No account needed.

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

Install PlainError in Gemini CLI

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

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