Search Microsoft 365 Contacts with AI on Mac

m365_search_contacts lets your AI assistant search your Microsoft 365 (Outlook / Exchange Online) address book by name, email, or company — without you opening Outlook on the web or scrolling through People. You just ask in plain language and the assistant returns the matching contact records: display name, email addresses, phone numbers, job title, and company.

A concrete example of what you can type:

• "Search my Microsoft 365 contacts for everyone at Contoso and give me their emails."

The AI calls m365_search_contacts behind the scenes, queries your real M365 directory, and hands back the results inline — ready to use in a draft email, a meeting invite, or a spreadsheet.

Which AI assistants can use m365_search_contacts?

LMCP exposes 188+ tools to any MCP-capable AI client. This tool works with:

• Desktop clients (auto-configure via local stdio): the desktop AI apps LMCP sets up — which ones, and how. LMCP wires itself into their MCP config automatically — no manual JSON editing.
• Web AIs (connect through the LMCP Cloud Relay connector): ChatGPT, Claude.ai, Grok, and Perplexity. These reach your Mac securely through the relay so the same local tools are available from the browser.

Can my AI automate m365_search_contacts and chain it with other apps?

Contact search rarely happens in isolation. Because every tool runs through the same assistant, m365_search_contacts chains naturally with the rest of LMCP's 188+ tools:

• Find a contact, then draft and send an email to them with the Mail or Outlook tools.
• Pull a colleague's details and create a calendar invite with them as an attendee.
• Look up a company's people and add a follow-up reminder or a task.
• Match a name to an email, then search Teams or Messages for your last conversation with them.

One natural-language request can become a multi-step workflow the AI carries out end to end.

Does m365_search_contacts work with my real Mac data?

The assistant is working with your real Microsoft 365 directory — the actual contacts in your work tenant, not a generic guess or a stale export. That means correct, current email addresses and company info, so the email it drafts or the invite it sends goes to the right person the first time. The AI sees the same data you'd see in Outlook, because it's reading the same source.

How much time does m365_search_contacts save?

Looking up a contact by hand means switching to Outlook web, typing into People, waiting, copying an address, and switching back. Multiply that by every name in a thread and it adds up fast. Asking your AI to "find all my contacts at Acme and CC them" collapses that into a single sentence — seconds instead of minutes, with no app-switching and no copy-paste errors. For anyone who lives in email and meetings, this is a daily time saver.

Is m365_search_contacts private and GDPR-compliant?

LMCP executes local tools on your device. Cloud AI providers and connected services can receive requested data; their terms apply. Local execution alone does not establish GDPR or CCPA compliance. Assess the data you authorize, the selected AI provider, connected services and your organizational requirements.

Download LMCP — it's free and native for macOS.