Head to head
Steel Brain vs Microsoft 365 MCP Server
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
Steel Brain
Aio.github.dryow1/steel-brainNo reviews yet
Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
Full listing
No reviews yet
Interact with Microsoft 365 and Office services through the Microsoft Graph API.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Steel Brain (88/100 against 75). Microsoft 365 MCP Server has noticeably more public adoption.
| Steel Brain | Microsoft 365 MCP Server | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A88/100 | B75/100 |
| Adoption | New | Established |
| GitHub stars | 0 | 982 |
| Downloads / week | – | 42k |
| Runs where | Your machine (local) | Your machine (local) |
| Gateway-ready | No | No |
| Tools | — | 3 |
| Write actions | — | 1 |
| Price per call | Free | Free |
| Licence | MIT | MIT |
| Last release | 2026-09-16 | 2026-09-18 |
| Category | Everything else | Everything else |