Meta Smart Glasses ready

Bring smart glasses
to any iOS or Android app.

$ extentos=extend your app's capabilities

The smart-glasses development studio for mobile apps. Your AI agent adds capabilities with Extentos and tests them in a browser simulator — no hardware needed. Bug fixes and improvements ship through our native library, so the smart-glasses layer stays current automatically.

works inXcodeAndroid Studio+ any AI agent
live · 3dmeta ray-ban · mvp
agent prompt

Paste into any MCP-capable agent (Claude Code, Cursor, Windsurf, Cline). Restart the agent when it's done.
Products

Smart-glasses features.

In the iOS and Android app you already have.

MCP

Your coding agent, fluent in Extentos.

It gets real answers — every API and capability — plus a simulator to run and debug what it builds.

Explore

SDK

Native iOS + Android. Every vendor. Open source.

The Simulator, Agent, MCP, and Analytics are all built on it.

Explore

Simulator

10 min→1 sec
per test iteration
  • Behaves exactly like real glasses
  • Your agent can drive the whole loop
  • Any vendor — iOS + Android
  • Built-in debugging tools
ExploreComing soon

Agent

A voice agent you configure, not build.

Extentos built the conversation runtime end to end. You pick the model and the voice; your users talk to the agent through the glasses.

ExploreComing soon

Analytics

See how your app runs on real glasses.

Error data to fix failures, which vendors your users actually run, and many more metrics.

Explore
Hardware

Live on the smart glasses you can buy today.

Vote on what we support next.

Ray-Ban Meta
Meta Ray-Ban Display
Android XR
Apple glassesConcept
Even Realities G2
Ray-Ban MetaLive
Now
Meta smart glasses4 modelsLive
Meta Ray-Ban DisplayLive
On the roadmap
Sign in to vote →
Get started

Add Extentos to your agent.

One MCP server, and your AI agent builds the smart-glasses layer — in the app you already have.

agent prompt

Paste into any MCP-capable agent (Claude Code, Cursor, Windsurf, Cline). Restart the agent when it's done.
Read the docsOpen DashboardGitHub