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Connect Sessionario to Gemini

Two details, one sign-in. You do this once – after that Gemini knows your sessions in every new conversation.

About 3 minutes · one-off
Honest up front We have not walked through this guide ourselves. For Claude, ChatGPT and Grok we repeated and photographed every step – for Gemini not yet. What is written here are the details needed from our side; those are correct. What the menus in Gemini are called right now may differ.

If you manage it: drop us a line saying where you clicked – then this becomes a real illustrated guide, and the next person has it easier.
What you need A Sessionario account and a Gemini account. For the connector setting Google may require a Workspace account – see the note in step 1.
1

Open the connector settings in Gemini

Google sets up custom connections in the Gemini app’s settings – look for Extensions, Connectors or MCP. Important: with Google this depends on your account. As far as we know you need a Google Workspace account (Business or Enterprise); with a personal account the setting may not be there at all. If you cannot find it, that is probably why – not you.

It is easiest with two windows side by side: this guide on the left, your AI on the right.

2

Enter Sessionario

You are looking for the option to add your own server – depending on the provider it is called “Custom”, “Add server” or “Add MCP server”. Do not search the catalogue of ready-made connections: Sessionario is not in there yet.

Name:

Sessionario

Server address (URL):

https://mcp.sessionario.com

If you are asked for more – authorisation URL, token URL, scopes: you do not need them. Our server publishes all of that itself.

Copy the address from here – a typo is the most common reason it does not work. And no trailing slash.

3

Sign in to Sessionario

Now our sign-in window appears. The address bar says mcp.sessionario.com – that is how you know your password stays with us and does not reach the AI. Sign in with the Sessionario account your sessions live in.

Read the box once It says exactly what the AI may do – and what it may not. Three promises are in there, and they hold: colleagues’ sessions are never changed, a snapshot you can restore is saved before every change, and nothing is ever deleted.
4

Try it

Ask your AI something it can only know once the connection is live:

“Which sessions do I have in Sessionario?”
“Show me day 1 of my next session.”
“Where are the breaks too tight in my two-day workshop?”

Did it work?

Two clicks help us more than any guess – on this page especially, because we have not verified it ourselves yet.

It worked It did not work

Both buttons only open your mail program – you see what goes out before it does. We count nothing and set no cookies.

Back to Sessionario →

You can leave this guide open – it opens in its own window.

Questions? Write to hello@sessionario.com.
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