Who it is for
Knowledge workers and analysts inside organisations standardised on Microsoft 365.
Microsoft 365
Work SharePoint, OneDrive, Outlook, and Teams data inside Claude
Overview
What Microsoft 365 does
One of the nine connectors in the directory built by Anthropic itself. It reaches four Microsoft 365 surfaces: SharePoint sites and libraries, OneDrive, Outlook mail and calendar, and Teams chat. The described work is search and analysis across documents, reading email threads, and drawing context out of calendar entries and chat history. Existing tenant permissions and security controls apply, so the connection sees what the signed-in account already sees. The scope is explicitly workplace: a work or school account is required, and consumer Microsoft accounts on outlook.com, hotmail.com or live.com are not supported. Seven tools are recorded.
Tool surface
Seven tools covering four Microsoft 365 products implies broad search and read primitives rather than one tool per product, though the endpoint requires a tenant credential and named none of them.
Availability
Where Microsoft 365 is listed
Microsoft 365 is listed in the Claude connectors directory only. Anthropic has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one.
Claude listing
In the Claude connectors directory
Microsoft 365 publishes 7 tools to Claude. That is a mid-sized surface: 33.4% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under Productivity publishes 12, so this one sits 5 tools below its bucket's median, 295th of 462.
It falls in the 7-10 tools band, which holds 14.6% of the Claude directory.
Microsoft 365 publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- Anthropic
- Verification
- Built by Anthropic (0.7% of the Claude directory)
- Filed under
- Productivity
- Endpoint
-
https://microsoft365.mcp.claude.com/mcp - Documentation
- Publisher setup docs
- Published tools
- 7 · 7-10 tools band
- Depth rank in Productivity
- 295 of 462
- Snapshot
- August 2026
Microsoft 365 is one of only 9 connectors in the entire Claude directory built by Anthropic itself, 0.7% of the 1,253 listings. Everything else is published by a third party.
In the publisher's words
How Anthropic describes it
Access SharePoint, OneDrive, Outlook, and Teams directly in Claude. Search and analyze documents across sites and libraries, review email threads and communications, and extract insights from calendar and chat data. Make Microsoft 365 a native part of your Claude workflows while respecting all existing permissions and security controls. Built for Microsoft 365 at work — your company's SharePoint, OneDrive, Outlook, and Teams. Requires a work or school account (you@yourcompany.com). Personal accounts like outlook.com, hotmail.com, or live.com aren't supported.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
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This is an independent catalogue entry compiled by Node8 from Microsoft 365's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Anthropic, and inclusion here is not an endorsement.
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