Skills outlook-calendar-automation
📦

outlook-calendar-automation

Content revision r1 Medium Risk ⚙️ External commands🌐 Network access

Automate Outlook Calendar Scheduling

Coordinating Outlook meetings is slow when calendars, attendees, and Teams links must stay aligned. This skill guides Claude, Codex, and Claude Code through Rube MCP Outlook workflows.

Supports: Claude Codex Code(CC)
⚠️ 50 Poor

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request
Review the Skillstore skill "outlook-calendar-automation" from https://skillstore.io/skills/sickn33-outlook-calendar-automation.md and its manifest at https://skillstore.io/api/skills/sickn33-outlook-calendar-automation/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/sickn33-outlook-calendar-automation.md Signed manifest GET /api/skills/sickn33-outlook-calendar-automation/manifest Signed lockfile GET /api/skills/sickn33-outlook-calendar-automation/lockfile

Test it

Using "outlook-calendar-automation". Schedule a project kickoff for Tuesday at 2:00 PM with three attendees and a Teams link.

Expected outcome:

Created the Outlook event for Tuesday at 2:00 PM, added the requested attendees, and enabled a Teams meeting link.

Using "outlook-calendar-automation". What is on my calendar tomorrow morning?

Expected outcome:

  • 9:00 AM: Product standup with the product team.
  • 10:30 AM: Budget review with finance.
  • No events found after 11:30 AM.

Using "outlook-calendar-automation". Find a one-hour slot for the launch team next week.

Expected outcome:

Found three available options next week and ranked them by attendee availability. Ask before creating the final event.

Security Audit

Medium Risk
v5 • 7/9/2026 Open versioned report

Most static external command and blocker findings are false positives from Markdown backticks, tool names, and parameter examples in SKILL.md. The hardcoded Rube MCP URL is a real network dependency, and the skill requires delegated Outlook Calendar access through a third-party MCP service. No prompt injection or data-exfiltration intent was found in the reviewed file.

1
Files scanned
237
Lines analyzed
1
Review items
0
False positives ignored

Confirmed security concerns (2)

Medium
SKILL.md:14-20SKILL.md:23-26
Third-Party Outlook OAuth Delegation
The skill requires Rube MCP and an active Outlook OAuth connection through Composio, granting a third-party service access to calendar operations.
SKILL.md explicitly requires Rube MCP, RUBE_MANAGE_CONNECTIONS, and Microsoft OAuth before workflows run. This confirms delegated third-party calendar access rather than a speculative risk.
Medium
SKILL.md:54-56SKILL.md:102-107SKILL.md:114-127SKILL.md:210-214
Calendar Mutation And Notification Side Effects
The skill guides create, update, delete, and decline actions that can send invitations, replace attendee lists, cancel meetings, or delete recurring events.
Multiple documented workflows and pitfalls describe attendee notifications, full-list replacement, cancellations, and recurring event deletion. The impact depends on user confirmation and Outlook permissions.
Capability review items (1)

These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.

Low
SKILL.md:20
Hardcoded URL
**Get Rube MCP**: Add `https://rube.app/mcp` as an MCP server in your client configuration. No API k
Line 20 instructs users to add the external https://rube.app/mcp endpoint as an MCP server, so this is a real third-party network dependency. It appears expected for the Rube workflow but should be disclosed and verified.

Risk Factors

⚙️ External commands (50)
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🌐 Network access (1)
SKILL.md:20
Audited by: codex View Audit History →
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Security Assessment

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Academic citations (APA · BibTeX · CFF)

APA citation

sickn33. (2026). outlook-calendar-automation security audit report (audit version 5) [Author version unspecified]. Skillstore. https://skillstore.io/skills/sickn33-outlook-calendar-automation/audits/5

BibTeX citation

@techreport{sickn33-sickn33-outlook-calendar-automation-2026, author = {sickn33}, title = {outlook-calendar-automation security audit report (audit version 5)}, institution = {Skillstore}, year = {2026}, number = {5}, url = {https://skillstore.io/skills/sickn33-outlook-calendar-automation/audits/5}, note = {Author version unspecified} }

CITATION.cff

cff-version: 1.2.0 message: "If you use this Skill, cite its author and this versioned security audit report." title: "outlook-calendar-automation security audit report (audit version 5)" version: "unspecified" type: report authors: - name: "sickn33" date-released: "2026-07-09" url: "https://skillstore.io/skills/sickn33-outlook-calendar-automation/audits/5" identifiers: - type: other value: "skillstore:sickn33-outlook-calendar-automation:audit:5" description: "Skillstore immutable audit report identifier"

Skillstore Score

Why this score Evidence Confidence: High
55
Architecture
85
Maintainability
87
Content
69
Community
83
Spec Compliance

What You Can Build

Schedule Team Meetings

Create Outlook events with attendees, locations, descriptions, and optional Teams meeting links.

Find Calendar Availability

Search calendars and compare attendee availability before proposing meeting times.

Maintain Meeting Records

Update, delete, or decline calendar events after identifying the correct Outlook event.

Try These Prompts

Create A Meeting 
Use Outlook Calendar Automation to schedule a 30-minute planning meeting tomorrow at 10:00 AM. Include the attendees I provide and create a Teams link.
Search My Calendar 
Use Outlook Calendar Automation to find my events next week that mention project review. Show the date, time, subject, and attendees.
Reschedule An Event 
Use Outlook Calendar Automation to find the customer sync this Friday, confirm the event, then move it to Monday afternoon with the same attendees.
Find Group Availability 
Use Outlook Calendar Automation to check availability for five attendees over the next two weeks and suggest three one-hour meeting slots during business hours.

Best Practices

  • Confirm the target calendar, timezone, attendees, and notification behavior before changing events.
  • Search for the current Rube MCP tool schemas before selecting Outlook tools.
  • Use narrow date ranges and selected fields when searching large calendars.

Avoid

  • Do not create, update, delete, or decline meetings without clear user confirmation.
  • Do not assume the user timezone when mailbox settings are available.
  • Do not replace attendee lists unless the full intended list is known.

Frequently Asked Questions

What does this skill automate?
It guides Outlook Calendar workflows for creating, finding, updating, deleting, declining, and scheduling meetings through Rube MCP.
Do I need Rube MCP?
Yes. The skill requires Rube MCP and an active Outlook connection before calendar workflows can run.
Can it create Teams meetings?
Yes. It explains the required Outlook event settings for creating Teams meeting links.
Will it email attendees?
It can trigger invitations, updates, cancellations, or decline responses when the selected Outlook action sends notifications.
Can it manage shared calendars?
Only when the connected Outlook account has the required calendar permissions or delegation.
How should I reduce risk?
Confirm the calendar, attendees, timezone, event identity, and notification settings before executing any calendar change.

Developer Details

Author

sickn33

License

MIT

Skillstore revision

r1

Version notice

The author did not declare a version.

Repository

https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/outlook-calendar-automation

Ref

0519034dad657fb1f7706e0550e962beeda73fdf

Maintenance freshness

7/18/2026

Usage

9 downloads · 113 views

File structure

📄 SKILL.md