Which Google accounts can add it?

Google says custom apps need a personal Google account, age 18 or over, the US, English, and Keep Activity on. Work and school accounts cannot add them.

Does it work on my phone?

Yes, once you have added it on the web. It follows your Google account to the Gemini app on Android and iPhone.

Does it use my Google sign-in for LFG Alarm?

No. You sign in to LFG Alarm separately, on lfg.gm, and Gemini uses that account. Your LFG Alarm account can itself use Google sign-in.

Does it replace Google Clock?

No. Google Clock alarms stay as they are. LFG Alarm alarms ring through the LFG Alarm app, and can ring your friends too.

Does LFG Alarm see my other chats?

No. LFG Alarm only receives what Gemini sends when it uses LFG Alarm's tools.

Connect LFG Alarm to Gemini

Before you start

Get the LFG Alarm app on your phone from Google Play or the App Store, and sign in. Your AI agent makes the alarms; the app is what rings them.
Have your LFG Alarm sign-in handy. You will sign in once, on lfg.gm, to let Gemini use your account.

Connect it

On a computer, go to gemini.google.com. Custom apps are added on the web; once added they work in the Gemini phone app too.
Click Settings, then Connected Apps. If you do not see it, click Personal Intelligence, then Connected Apps.
Under Custom apps, click Add a custom app. A window called Connect to an MCP server opens.
In MCP Server URL, paste: https://mcp.lfg.gm. Leave Additional settings (Client ID and Client secret) empty; LFG Alarm does not need them.
Click Next. A window opens on lfg.gm: sign in with your LFG Alarm account and tap Allow.

Gemini's Connect to an MCP server window

These steps follow Gemini's own help pages as of October 2026. Menus move; if a label is different, look for where Gemini lets you add a custom MCP server or connector.

Use it in a chat

In any chat, type @ and pick LFG Alarm, then ask. Gemini asks you to confirm before it makes or changes an alarm.

If you already ask Gemini about your day, LFG Alarm is the part that wakes you for it. Ask for an alarm before the first thing on tomorrow's plan, or a repeating one for the school run. Gemini makes it with your LFG Alarm account, not your Google one, and the alarm rings through the LFG Alarm app, not Google Clock.

Try it

Once it is connected, ask in plain words:

try this

Have your AI agent make it.

Paste this into ChatGPT, Claude, Grok or any AI agent that can add a connector, not into the LFG Alarm app. The setup steps come with it: get the LFG Alarm app, connect it to your agent once, and your agent makes the alarm in your account.

Use LFG Alarm to set a one-off alarm for 6:15 tomorrow called "School run", and a repeating one for 7:30 on Monday to Friday called "Out the door". Then tell me when each one goes off.

Already have the LFG Alarm app and connected it to your AI agent?

Why it works. A one-off and a repeating alarm, each with a name, and Gemini tells you when both go off.

More ideas: "Wake me at 7:00 every weekday and call it Get up", "Make a friends alarm for Saturday at 9am called Golf and add my friends [username] and [username]", or "List my alarms". Today your AI agent can set time alarms, price alarms (a target price or a percent move), post alarms (an X account posting what you describe, or a Twitch or YouTube channel going live), event alarms from a Luma or Partiful link, and anything alarms (a private link any system can ring); list, change and delete them; add your friends or a whole group; pick a sound or look from the library; and add your own picture, song or voice. Each alarm it makes comes back with its link, a share picture with a QR code and a message ready to send. Wallet and trader alarms are made in the app for now. See Using LFG Alarm from your AI agent for everything it can do.

If it does not work

No Connected Apps or custom apps option. Google says custom apps need a personal Google account (not work or school), age 18 or over, the US, English, and Keep Activity turned on. Some Google pages tie it to the Google AI Pro or Ultra plans.
It stopped working. Check Keep Activity is still on; custom apps stop when it is off.
Still stuck? Remove the connector and add it again, or write to us from the support page.

Disconnect

Remove the LFG Alarm connector in Gemini's settings. Your alarms stay in your LFG Alarm account and keep ringing.

Learn more

Sources and further reading

Gemini Apps Help: Connect and manage custom apps

LFG Alarm is not affiliated with Gemini.