Memxus Chrome Extension
Persistent memory for Gemini in your browser — no MCP on gemini.google.com. Same Memxus account as Claude, ChatGPT, and Cursor MCP.
What it does
- Save on demand — say
guardar en memoria: …orsave to memxus: …in chat (nothing saved automatically) - Saves to your Memxus account (collection per site, e.g. browser:gemini)
- Insert context in this tab — recalls relevant memories into the composer
Install
Chrome Web Store listing pending review. Until it is live, use Load unpacked from the extension build (see developer steps below).
- Install the extension (Chrome Web Store or Load unpacked)
- Click the Memxus icon → Sign in to Memxus (Google or email magic link)
- On gemini.google.com, send e.g.
guardar en memoria: mi stack es React - Use Insert context in this tab to recall memories
Plans
The extension uses the same Pro and Team plans as the main dashboard — one Memxus account, no separate extension SKUs.
Extension plans (Pro / Team) →Developer: Load unpacked
- Clone the repo and build:
cd CWS-Extension && npm install && npm run build - Chrome → chrome://extensions → Developer mode → Load unpacked → select the
dist/folder - See
CWS-Extension/README.mdandSTORE_LISTING.mdfor Chrome Web Store submit
Gemini: browser vs CLI
gemini.google.com does not support custom MCP. Use this extension for browser memory.
Antigravity CLI (terminal) supports Memxus MCP with OAuth — see Install → Antigravity CLI.