AI Plugin IndexM365 Graph MCP vs OpenWork MCP Gateway
M365 Graph MCP and OpenWork MCP Gateway are both security MCP servers. OpenWork MCP Gateway scores higher (94 vs 16 out of 100). OpenWork MCP Gateway has more GitHub stars (24k), and OpenWork MCP Gateway was updated more recently (3 days ago). The table compares them side by side.
| M365 Graph MCP | OpenWork MCP Gateway | |
|---|---|---|
| Score | 16 / 100 | 94 / 100 |
| What it does | Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0. | Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL. |
| Publisher | Verified: mcps.work | Verified: openworklabs.com |
| Grades | Licence F, Quality C | Maintenance A, Licence F, Quality A |
| npm downloads a week | Not on npm | Not on npm |
| Runs | Remote | Remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT |
| GitHub stars | 0 | 24,183 |
| Last commit | 19 Oct 2026 | |
| Licence | None found | NOASSERTION |
| Listed since | 19 Oct 2026 | 19 Oct 2026 |
| Install M365 Graph MCP | Install OpenWork MCP Gateway |
Questions
Is M365 Graph MCP or OpenWork MCP Gateway more popular?
OpenWork MCP Gateway has more GitHub stars: 24,183.
Can I use M365 Graph MCP and OpenWork MCP Gateway together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.