Connect Outlook to Claude Code

Supported. built-in connector

What you need:

Plan: A claude.ai plan.

On claude.ai, add Microsoft 365 first: Customize, then Connectors. Finish the sign in there.
In Claude Code, run /status. If it is not your claude.ai login, run /login.
Run /mcp. Microsoft 365 shows in the list as from claude.ai.

Test it: Ask: list my last 3 emails in Outlook.

What it can do: Read and search your mail and calendar.

What it can't do: Each AI limits what it can change. See the notes.

Work accounts only. It can't sign in from Claude Code itself.

From code.claude.com. Last checked Oct 28, 2026.

Never paste an API key into a chat. Use the app's connector screen.

Outlook with another AI: ChatGPT · Claude · Grok Bot · Gemini · Copilot

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