ryaker/outlook-mcp

Score: 47.9 Rank #309

MCP server for Claude to access Outlook data via Microsoft Graph API

Overview

ryaker/outlook-mcp is a JavaScript MCP server. MCP server for Claude to access Outlook data via Microsoft Graph API

Ranked #309 out of 25632 indexed tools.

In the top 2% of all indexed tools.

Has 15 contributors.

Ecosystem

JavaScript No license

Signal Breakdown

Stars 278

Freshness 10d ago

Issue Health 50%

Contributors 15

Dependents 0

Forks 94

Description Good

License None

How to Improve

Description low impact

Expand your description to 150+ characters for better discoverability

License low impact

Add an MIT or Apache-2.0 license to signal trust and enable adoption

Dependents medium impact

No downstream dependents detected yet — adoption by other projects is the strongest trust signal

Badge

Markdown

[![AgentRank](https://agentrank-ai.com/api/badge/tool/ryaker--outlook-mcp)](https://agentrank-ai.com/tool/ryaker--outlook-mcp)

HTML

<a href="https://agentrank-ai.com/tool/ryaker--outlook-mcp"><img src="https://agentrank-ai.com/api/badge/tool/ryaker--outlook-mcp" alt="AgentRank"></a>

Details

Stars: 278
Forks: 94
Open Issues: 9
Closed Issues: 9
Contributors: 15
Dependents: —
Language: JavaScript
License: —
Last Commit: 10d ago

Matched Queries

"mcp server""mcp-server"

From the README

# M365 Assistant MCP Server

A comprehensive MCP (Model Context Protocol) server that connects Claude with Microsoft 365 services through the Microsoft Graph API and Power Automate API.

## Supported Services

- **Outlook** - Email, calendar, folders, and rules
- **OneDrive** - Files, folders, search, and sharing
- **Power Automate** - Flows, environments, and run history

## Directory Structure

```
├── index.js                 # Main entry point
├── config.js                # Configuration settings
├── auth/                    # Authentication modules
│   ├── index.js             # Authentication exports
│   ├── token-manager.js     # Token storage and refresh (Graph + Flow)
│   └── tools.js             # Auth-related tools
├── calendar/                # Calendar functionality
│   ├── index.js             # Calendar exports
│   ├── list.js              # List events
│   ├── create.js            # Create event
│   ├── delete.js            # Delete event
│   ├── cancel.js            #

Read full README on GitHub →

View on GitHub →

Are you the maintainer? Claim this listing