# Connect Gemini Spark

> Add memex as a custom app for Spark and link your Google and memex accounts.

Page: https://docs.memex.tools/connect-gemini

memex connects to Gemini through Spark's custom apps.

> **Self-hosted memex**
>
> Gemini Spark calls memex from Google's servers over the internet, so it connects to memex.tools. See [memex.tools or self-hosted memex](https://docs.memex.tools/self-hosted).

> **A paid plan**
>
> Spark requires a paid Google AI Pro or Ultra plan.

### 1. Find Custom apps for Spark
In Gemini, open **Settings → Personal intelligence → Connected Apps** and find **Custom apps for Spark**. [Open Connected Apps](https://gemini.google.com/apps)

### 2. Add the Memex link
Under **Custom apps for Spark**, paste this address and click **Next**. On the next screen, leave the settings as they are and click **Next** again.

```
https://memex.tools/mcp
```

### 3. Link your accounts
Check the confirmation box and click **Connect**. When Google asks to link your Google and Memex accounts, click **Agree and continue**. When memex opens, click **Connect it**.

### 4. Save your custom app
Keep the name **Memex** and click **Connect** to save it, then switch to Spark.

## Next steps

- [Your first message](https://docs.memex.tools/first-message): The message that tells a newly connected assistant how to use your memex.
- [Check that it works](https://docs.memex.tools/check-connection): One question that shows whether an assistant reaches your memex.

## Related

- [Connect an assistant](https://docs.memex.tools/connect): The address every assistant connects to, and which steps to follow for yours.
- [Your first message](https://docs.memex.tools/first-message): The message that tells a newly connected assistant how to use your memex.
- [Check that it works](https://docs.memex.tools/check-connection): One question that shows whether an assistant reaches your memex.