Support

Gemini App Setup

Connect Tempreon to the Google Gemini app through Gemini Spark custom apps — requirements, exact steps, and what to do if you don't have access.

Overview

The Gemini app supports custom MCP servers through Gemini Spark — Google's always-on agent inside gemini.google.com. Spark's "Custom apps" feature (rolled out starting June 30, 2026) lets you add Tempreon by URL, so Spark can load your Core Imprint, search your knowledge, and remember what it learns while it works for you.

Quick path: gemini.google.com → Settings & help → Connected Apps → Custom apps for Spark → Add a custom app → paste the Tempreon URL → authorize.

Availability note: Custom apps for Spark currently require a Google AI Ultra subscription, a personal Google account (not Workspace or school), and are US-only, 18+, English, with "Keep Activity" turned on. Availability expands over time — if you don't see the option, check this list first. Regular Gemini chat without Spark doesn't have a custom app path yet. If Gemini isn't an option for you today, the same Google models are available with full Tempreon support in Google Antigravity — free public preview.

Prerequisites

  • A Google AI Ultra subscription with Gemini Spark access (see the availability note above)
  • A Tempreon account with at least one available Bridge slot
  • A computer — custom apps are added on the web, not in the mobile app (once connected, Spark uses them on mobile too)

Step-by-Step Setup

1. Open Connected Apps

  1. On a computer, go to gemini.google.com
  2. Click Settings & help
  3. Click Connected Apps

2. Add Tempreon as a custom app

  1. Under Custom apps for Spark, select Add a custom app
  2. Enter the Tempreon MCP server URL:
https://api.tempreon.com/functions/v1/tempreon-mcp/mcp
  1. Click Next — you don't need to open "Advanced features" or enter any credentials. Tempreon supports automatic client registration, so Gemini configures itself.

3. Authorize the connection

A browser window opens with the Tempreon consent screen. Sign in to your Tempreon account if prompted, review the request, and approve. You'll be returned to Gemini with the app connected.

4. Use it in Spark

Give Spark a task that touches your context — it can now call Tempreon's tools as it works. Once connected on the web, the custom app is available to Spark in the Gemini mobile apps as well.

Troubleshooting

You don't see "Connected Apps" or "Custom apps for Spark". You're likely outside the current rollout — the feature requires Google AI Ultra, a personal account, US, 18+, and English. Nothing is wrong on the Tempreon side. Google Antigravity is the free way to use Gemini models with Tempreon today.

The connection fails immediately. Check the URL ends in /mcp with no trailing slash.

Authorization succeeded but nothing happens. Confirm "Keep Activity" is on in your Google account settings — Spark requires it for connected apps.

Try saying...

Give Spark a task like:

  • "Check my Tempreon for context on [project], then draft the update."
  • "Remember in Tempreon that [decision] — we chose it because [reason]."
  • "What do you know about me from Tempreon?" — a quick end-to-end test