Decision Workspace
pmcp vs turbomcp vs neva_macros
Side-by-side comparison of Rust crates
71
pmcp
growingv2.8.1
High-quality Rust SDK for Model Context Protocol (MCP) with full TypeScript SDK compatibility
69
turbomcp
growingv3.1.5
Rust SDK for Model Context Protocol (MCP) with zero-boilerplate macros and WASM support
66
neva_macros
growingv0.3.4
Macros for Neva
Core Metrics
| pmcp | turbomcp | neva_macros | |
|---|---|---|---|
| Health Score | 71 | 69 | 66 |
| Total Downloads | 65.4K | 20.9K | 8.8K |
| 30d Downloads | 4.1K | 4.4K | 0 |
| Dependents | 830 | 92 | 35 |
| Releases | 67 | 79 | 35 |
| Last Updated | 8d ago | 6d ago | 2d ago |
| Age | 10m | 9m | 1y 1m |
Health Breakdown
pmcp
Maintenance
18
Quality
16
Community
16
Popularity
6
Documentation
15
turbomcp
Maintenance
19
Quality
19
Community
11
Popularity
5
Documentation
15
neva_macros
Maintenance
19
Quality
17
Community
10
Popularity
5
Documentation
15
Technical Details
| pmcp | turbomcp | neva_macros | |
|---|---|---|---|
| Version | 2.8.1 | 3.1.5 | 0.3.4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 76 | 25 | 3 |
| Crate Size | 1.0MB | 76KB | 7KB |
| Features | 28 | 17 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.91.0 | 1.89.0 | 1.90.0 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •pmcp leads with a health score of 71/100, but none of the options score above 80.
- •pmcp is depended on by 830 crates — strongest ecosystem trust.
- •neva_macros is pre-1.0 — API may change.