# Work IQ Calendar MCP Server

> Lets your agent create, update and cancel Microsoft 365 calendar events, answer invitations, check free/busy and find meeting times.

Microsoft's Work IQ Calendar MCP Server (preview) gives your agent tools for Microsoft 365 calendars. It's one of the Microsoft-hosted, workload-specific MCP servers in Agent 365.

What you can do with it
- Create events, including recurring events and Teams online meetings
- Get, list, update, cancel and delete events, and view a calendar over a time range
- Accept or decline invitations, with an optional note to the organizer
- Check free/busy schedules for people, distribution lists and rooms
- Suggest meeting times based on attendees' availability

How it connects
Microsoft hosts it for each tenant at https://agent365.svc.cloud.microsoft/agents/tenants/{tenant_id}/servers/mcp_CalendarTools. Replace {tenant_id} with your Microsoft Entra tenant ID and add the address to your agent as a remote MCP server. It signs in with Microsoft Entra ID. Microsoft's documented routes are the Agent 365 CLI and SDK for your own agents (a365 develop add-mcp-servers mcp_CalendarTools), Copilot Studio, Microsoft Foundry and Visual Studio Code.

Good to know
- It's in preview, and Microsoft may change its tool names and parameters.
- Microsoft keeps the app-specific Microsoft 365 servers (Calendar, Mail, Teams and others) for backward compatibility, and recommends Work IQ MCP for new projects.
- Your tenant's admins decide which MCP servers and tools are available, in the Microsoft 365 admin center. Setting up Agent 365 tools for a tenant takes a Global Administrator, once.
- Microsoft says Work IQ needs a Microsoft 365 Copilot license.

- Type: Plugin
- Made by: Microsoft
- Category: Productivity
- Formats: Remote MCP
- Version: 1.0.1
- Website: https://learn.microsoft.com/en-us/microsoft-copilot-studio/mcp-calendar-tools
- Page: https://pluginboard.ai/plugins/work-iq-calendar-mcp-server

## Works with

- ChatGPT
- Claude
- Muse
- Grok Bot
- Gemini
- Grok
- GitHub Copilot
- Cursor
- Claude Code
- Codex
- Antigravity
- Gemini CLI
- Replit
- OpenClaw
- OpenCode
- Hermes Agent

---
From Pluginboard (https://pluginboard.ai).