AI Plugin IndexM365 Copilot MCP vs exa
M365 Copilot MCP and exa are both search and web MCP servers. exa scores higher (100 vs 59 out of 100). exa has more GitHub stars (5.1k), and exa was updated more recently (3 days ago). The table compares them side by side.
| M365 Copilot MCP | exa | |
|---|---|---|
| Score | 59 / 100 | 100 / 100 |
| What it does | Model Context Protocol (MCP) server providing Claude AI with access to Microsoft 365 Copilot APIs - Retrieval, Search, and Chat capabilities | Connect AI agents to Exa for web search, content fetching, and multi-step research. |
| Publisher | Verified: npm:m365-copilot-mcp | Verified: exa.ai |
| Grades | Maintenance C, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 17 | Not on npm |
| Runs | Local | Remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT |
| GitHub stars | 21 | 5,142 |
| Last commit | 4 Jun 2026 | 19 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install M365 Copilot MCP | Install exa |
Questions
Is M365 Copilot MCP or exa more popular?
exa has more GitHub stars: 5,142.
Can I use M365 Copilot MCP and exa together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.