Gemini CLI reenio MCP by usefulapi reenio_list_reservations
How to: Gemini CLI reenio MCP by usefulapi reenio_list_reservations
Add reenio MCP by usefulapi to Gemini CLI
-
01
Open ~/.gemini/settings.json and merge this in. Keep any servers already there.
{
"mcpServers": {
"reenio": {
"httpUrl": "https://reenio.usefulapi.io/mcp"
}
}
}-
02
Save the file and restart Gemini CLI.
-
03
Ask for something reenio_list_reservations does. Gemini CLI lists the server's tools on connect and calls reenio_list_reservations itself — you do not invoke it by name.
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04
If nothing happens, check the server is running and that reenio MCP by usefulapi'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 10 November 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.