Gemini CLI Cheapest eSIM Korea (최저가e심) compare_countries
How to: Gemini CLI Cheapest eSIM Korea (최저가e심) compare_countries
Add Cheapest eSIM Korea (최저가e심) to Gemini CLI
-
01
Open ~/.gemini/settings.json and merge this in. Keep any servers already there.
{
"mcpServers": {
"cheapest-esim": {
"httpUrl": "https://pyungyo.com/esim/mcp"
}
}
}-
02
Save the file and restart Gemini CLI.
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03
Ask for something compare_countries does. Gemini CLI lists the server's tools on connect and calls compare_countries itself — you do not invoke it by name.
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04
If nothing happens, check the server is running and that Cheapest eSIM Korea (최저가e심)'s identifier in your config matches the one above exactly.
Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs
Same tool, other clients
This list was read from the server itself, by connecting to it and calling tools/list on 15 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.