greybeard

by OpenAdminOS · Productivity · ★ 34

greybeard is an MCP server by OpenAdminOS. Your senior Microsoft 365, Intune, and Entra admin, installed in the AI client you already use. Agent Skills plus MCP servers for Claude Code, Cursor, Codex, Gemini, and GitHub Copilot, with a human approval gate on every tenant write. It has 34 GitHub stars and ranks #459 of 1809 in Productivity by stars.

Category: Productivity
Author: OpenAdminOS
GitHub stars: 34
This week: Tracking since 18 Oct 2026
Language: TypeScript
License: MIT (open source)
Last update: 2026-09-12 (42 days ago)
Links: Source

agent-skills
ai-agents
claude-code
entra-id
github-copilot
intune
mcp
microsoft-365
microsoft-graph
model-context-protocol
sysadmin

How to install greybeard

Install steps differ per project, so follow the README in the greybeard repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

Also listed in

Maintain this project? Get it featured ($99/mo, pinned at the top of Productivity) or see what featuring includes.

Report a problem with this listing

Frequently asked questions

What is greybeard?

greybeard is an MCP server by OpenAdminOS in the Productivity category. Your senior Microsoft 365, Intune, and Entra admin, installed in the AI client you already use. Agent Skills plus MCP servers for Claude Code, Cursor, Codex, Gemini, and GitHub Copilot, with a human approval... It has 34 GitHub stars and ranks #459 of 1809 in Productivity by stars.

Is greybeard free and open source?

Yes. greybeard is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to greybeard?

Other Productivity projects on MCP Harbor include markitdown, Agent-Reach, AstrBot. Each alternative links to its own page with stars, license and recent activity. The Productivity category ranks all 1809 by stars, and you can re-sort it by growth this week.

Alternatives to greybeard

markitdown★ 191,862

microsoft · Python

Python tool for converting files and office documents to Markdown.

Agent-ReachTrending★ 101,437

Panniantong · Python+2,844 stars this week (+2.9%)

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

AstrBotTrending★ 43,082

AstrBotDevs · Python+1,030 stars this week (+2.4%)

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

CopilotKit★ 38,201

CopilotKit · TypeScript

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

activepieces★ 25,196

activepieces · TypeScript+114 stars this week (+0.5%)

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

n8n-mcp★ 23,126

czlonkowski · TypeScript+32 stars this week (+0.1%)

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you

All 1809 Productivity MCP servers →

Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.