Clippy - Microsoft 365 CLI

Source: https://github.com/foeken/clippy

Works through the M365 web UI via browser automation (Playwright), not the Graph API. No Azure AD app registration required - just login with your browser.

Install

git clone https://github.com/foeken/clippy.git
cd clippy && bun install
bun run src/cli.ts --help

Or link globally: bun link

Authentication

# Interactive login (opens browser, establishes session)
clippy login --interactive

# Check auth status
clippy whoami

Keepalive (recommended)

Keep a browser session alive to prevent token expiry:

# Start keepalive (keeps browser open, refreshes every 10min)
clippy keepalive --interval 10

For persistent operation, set up as a launchd service (macOS) or systemd (Linux).

Health monitoring: Keepalive writes to ~/.config/clippy/keepalive-health.txt on each successful refresh. Check if this file is stale (>15min) to detect failures.

Calendar

# Today's events
clippy calendar

# Specific day
clippy calendar --day tomorrow
clippy calendar --day monday
clippy calendar --day 2024-02-15

# Week view
clippy calendar --week

# With details (description, attendees)
clippy calendar --details

Create Events

clippy create-event "Title" 09:00 10:00

# Full options
clippy create-event "Meeting" 14:00 15:00 \
  --day tomorrow \
  --description "Meeting notes" \
  --attendees "[email protected],[email protected]" \
  --teams \
  --find-room

# Recurring
clippy create-event "Standup" 09:00 09:15 --repeat daily
clippy create-event "Sync" 14:00 15:00 --repeat weekly --days mon,wed,fri

Update/Delete Events

clippy update-event 1 --title "New Title"
clippy update-event 1 --start 10:00 --end 11:00
clippy delete-event 1
clippy delete-event 1 --message "Need to reschedule"

Respond to Invitations

clippy respond                           # List pending
clippy respond accept --id <eventId>
clippy respond decline --id <eventId> --message "Conflict"
clippy respond tentative --id <eventId>

Find Meeting Times

clippy findtime
clippy findtime --attendees "[email protected],[email protected]"
clippy findtime --duration 60 --days 5

Email

# Inbox
clippy mail
clippy mail --unread
clippy mail -n 20
clippy mail --search "invoice"

# Other folders
clippy mail sent
clippy mail drafts
clippy mail archive

# Read email
clippy mail -r <number>

# Download attachments
clippy mail -d <number> -o ~/Downloads

Send Email

clippy send \
  --to "[email protected]" \
  --subject "Subject" \
  --body "Message body"

# With CC, attachments, markdown
clippy send \
  --to "[email protected]" \
  --cc "[email protected]" \
  --subject "Report" \
  --body "**See attached**" \
  --markdown \
  --attach "report.pdf"

Reply/Forward

clippy mail --reply <number> --message "Thanks!"
clippy mail --reply-all <number> --message "Got it"
clippy mail --forward <number> --to-addr "[email protected]"

Email Actions

clippy mail --mark-read <number>
clippy mail --flag <number>
clippy mail --move <number> --to archive

People/Room Search

clippy find "john"                       # People
clippy find "conference" --rooms         # Rooms

JSON Output

clippy calendar --json
clippy mail --json

Configuration

Profile directory can be overridden:

export CLIPPY_PROFILE_DIR=~/.config/clippy/my-profile