mcpcheckup for Gemini CLI

io.github.fpetitit/mcpcheckup

Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.

client:Gemini CLI transport:streamable-http

Install mcpcheckup in Gemini CLI

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

{
  "mcpServers": {
    "mcpcheckup": {
      "httpUrl": "https://mcpcheckup.xyz/api/mcp"
    }
  }
}

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