Secure Outlook Calendar for AI Agents
Let AI agents manage your Outlook schedule without exposing private meetings, attendees, or confidential details.
Secure Outlook Calendar CLI
PortEden's Secure Outlook Calendar CLI is a command-line tool that controls what AI agents can see and do in your Outlook Calendar via Microsoft Graph. Set visibility rules, contact filters, and time windows from the terminal. Every calendar request gets filtered before data is returned.
The Problem
Giving AI agents direct access to your data is risky. Here's what can go wrong.
Mass Event Deletion
Microsoft Graph gives AI agents broad calendar access. A single misconfigured call can wipe your schedule.
Attendee Data Exposure
Outlook events contain attendee info, room bookings, and org chart details that shouldn't leave your tenant.
Meeting Link Harvesting
Teams and Zoom links embedded in events can be extracted by compromised agents.
How PortEden Protects You
Six layers of security between AI agents and your data.
Visibility Controls
Show agents free/busy only, redacted events, or full details. Control visibility per event field.
Action Limits
Restrict agents to read-only or draft-only for event creation. Prevent modifications to existing events.
Contact Rules
Hide events with specific attendees. Confidential meetings, one-on-ones, and personal appointments stay private.
Time Windows
Limit access to the next 2 weeks or a specific range. No need to expose your full calendar history.
Get Started in 3 Steps
Install the CLI
Install PortEden CLI and connect your Microsoft account via secure OAuth.
Set Your Rules
Configure visibility, contact rules, action limits, and time windows for Outlook Calendar.
Connect Your Agent
Point your AI agent to PortEden. Every calendar request is filtered through your rules.
Without vs. With PortEden
Without PortEden
- Microsoft Graph gives agents full calendar read/write access
- Attendee lists, room bookings, and Teams links fully exposed
- Agents can create, modify, and delete events freely
- No audit trail of calendar data accessed by AI
- Revoking access means disconnecting the whole Microsoft integration
With PortEden
- Free/busy only, redacted, or full visibility. Your choice.
- Contact rules hide events with specific attendees
- Read-only or draft-only mode prevents unwanted changes
- Full audit log of every calendar request and response
- One-click revocation across all agents instantly