See Your Emails and Events Right in the Chat
Macuse 1.4 brings MCP Apps to your AI chat. See emails, calendar events, notes, and reminders as visual cards. Click to open directly in native Mac apps.
"Show my emails from today."
Three seconds later, you're staring at a wall of text. Sender names. Subject lines. Timestamps. All crammed into a paragraph. Good luck finding the one from your boss.
This is the reality of most AI assistants. They can fetch your data, but they show it like a terminal from 1985. You end up playing twenty questions: "Which one?" "The third one." "No, the other third one."
Macuse 1.4 changes this.
Visual Cards, Not Text Dumps
When you ask about your emails, calendar, notes, or reminders, you now see actual cards. The same kind of previews you'd expect in a modern app.
Emails show sender avatars, subjects, and timestamps in a scannable list. Calendar events appear in a familiar month grid. Reminders have checkboxes. Notes display with their real formatting.
It's the difference between reading a spreadsheet and using an app designed for humans.

Click to Open in Your Mac Apps
See an email you need to deal with? Click it.
Mail.app opens to that exact message. No copy-pasting. No "can you give me the message ID?" No hunting through your inbox.
The same works for everything:
- Calendar events open in Calendar.app
- Reminders open in Reminders.app
- Notes open in Notes.app
One click. The right app. The exact item.
This sounds simple because it should be. Your AI assistant found something for you. Now you can actually do something with it.
The Conversation Keeps Going
Here's where it gets interesting. The AI doesn't just show you cards and walk away. It watches what you do and responds.
Click an email preview → the full message content loads into the chat automatically. No need to ask "show me more."
Check off a reminder → it's marked complete instantly. The server updates in real-time.
Tap a calendar event → ask the AI to reschedule it, and it already knows which event you mean.
You're not switching between "looking at things" mode and "talking to AI" mode. It's one continuous flow.
Works Everywhere You Use Macuse
These cards appear in any AI client that supports Macuse:
- Claude (web and desktop)
- ChatGPT
- Goose
- VS Code
Same experience. Same cards. You don't have to learn different interfaces for different tools.
Under the Hood: This is powered by MCP Apps, a new open standard for interactive UIs in AI assistants. If you're curious about the technical details, check out the official announcement.
Try It Now
Update to Macuse 1.4 and ask your AI assistant:
- "Show my emails from today"
- "What's on my calendar this week?"
- "List my reminders"
- "Find notes about the project"
Then click on something. See what happens.
Ready to upgrade? Download Macuse 1.4 or check the full release notes for everything new in this version.