Decision Workspace
bell_system vs turbomcp-auth vs mauth-client
Side-by-side comparison of Rust crates
39
bell_system
growingv0.0.1
Advanced privilege escalation system with multi-level security and compliance features
66
turbomcp-auth
experimentalv3.0.10
OAuth 2.1 and authentication for TurboMCP with MCP protocol compliance
57
mauth-client
growingv0.7.1
Sign requests and validate responses using the Medidata MAuth protocol
Core Metrics
| bell_system | turbomcp-auth | mauth-client | |
|---|---|---|---|
| Health Score | 39 | 66 | 57 |
| Total Downloads | 1.1K | 3.2K | 9.7K |
| 30d Downloads | 3 | 397 | 42 |
| Dependents | 0 | 133 | 0 |
| Releases | 1 | 46 | 9 |
| Last Updated | 506d ago | 1d ago | 50d ago |
| Age | 1y 4m | 5m | 5y 2m |
Health Breakdown
bell_system
Maintenance
2
Quality
14
Community
6
Popularity
4
Documentation
13
turbomcp-auth
Maintenance
19
Quality
16
Community
12
Popularity
4
Documentation
15
mauth-client
Maintenance
14
Quality
15
Community
8
Popularity
5
Documentation
15
Technical Details
| bell_system | turbomcp-auth | mauth-client | |
|---|---|---|---|
| Version | 0.0.1 | 3.0.10 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | GPL-3.0-or-later | MIT | MIT |
| Dependencies | 30 | 33 | 21 |
| Crate Size | 53KB | 158KB | 44KB |
| Features | 6 | 18 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89.0 | 1.88 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •turbomcp-auth leads with a health score of 66/100, but none of the options score above 80.
- •mauth-client has the most downloads (9.7K), suggesting wider adoption.
- •turbomcp-auth is depended on by 133 crates — strongest ecosystem trust.
- •⚠ bell_system has not been updated in over a year.
- •bell_system, mauth-client are pre-1.0 — API may change.