OneSimpleAPI for Gemini CLI

com.onesimpleapi/onesimpleapi

Screenshots, PDFs, image editing, QR codes, email validation and more through one hosted MCP server.

client:Gemini CLI transport:streamable-http

Install OneSimpleAPI in Gemini CLI

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

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