Decision Workspace
nonce-auth vs pulseengine-mcp-auth vs authrs
Side-by-side comparison of Rust crates
48
nonce-auth
experimentalv0.6.3
A secure nonce-based authentication library with pluggable storage backends
56
pulseengine-mcp-auth
experimentalv0.17.0
Authentication and authorization framework for MCP servers - PulseEngine MCP Framework
50
authrs
experimentalv0.1.2
A comprehensive authentication library for Rust
Core Metrics
| nonce-auth | pulseengine-mcp-auth | authrs | |
|---|---|---|---|
| Health Score | 48 | 56 | 50 |
| Total Downloads | 8.2K | 11.5K | 281 |
| 30d Downloads | 273 | 242 | 8 |
| Dependents | 0 | 41 | 0 |
| Releases | 19 | 27 | 3 |
| Last Updated | 143d ago | 96d ago | 90d ago |
| Age | 10m | 9m | 4m |
Health Breakdown
nonce-auth
Maintenance
12
Quality
12
Community
6
Popularity
5
Documentation
13
pulseengine-mcp-auth
Maintenance
14
Quality
12
Community
10
Popularity
5
Documentation
15
authrs
Maintenance
14
Quality
14
Community
6
Popularity
3
Documentation
13
Technical Details
| nonce-auth | pulseengine-mcp-auth | authrs | |
|---|---|---|---|
| Version | 0.6.3 | 0.17.0 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 26 | 34 | 22 |
| Crate Size | 210KB | 159KB | 152KB |
| Features | 8 | 9 | 14 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pulseengine-mcp-auth leads with a health score of 56/100, but none of the options score above 80.