Decision Workspace
pmcp vs turbomcp vs neva_macros
Side-by-side comparison of Rust crates
68
pmcp
growingv2.0.2
High-quality Rust SDK for Model Context Protocol (MCP) with full TypeScript SDK compatibility
69
turbomcp
growingv3.0.10
Rust SDK for Model Context Protocol (MCP) with zero-boilerplate macros and WASM support
65
neva_macros
experimentalv0.3.0
Macros for Neva
Core Metrics
| pmcp | turbomcp | neva_macros | |
|---|---|---|---|
| Health Score | 68 | 69 | 65 |
| Total Downloads | 57.5K | 13.1K | 8.7K |
| 30d Downloads | 6.3K | 2.4K | 105 |
| Dependents | 762 | 59 | 31 |
| Releases | 60 | 69 | 31 |
| Last Updated | 3d ago | 1d ago | 6d ago |
| Age | 8m | 7m | 11m |
Health Breakdown
pmcp
Maintenance
19
Quality
14
Community
14
Popularity
6
Documentation
15
turbomcp
Maintenance
19
Quality
19
Community
11
Popularity
5
Documentation
15
neva_macros
Maintenance
19
Quality
16
Community
10
Popularity
5
Documentation
15
Technical Details
| pmcp | turbomcp | neva_macros | |
|---|---|---|---|
| Version | 2.0.2 | 3.0.10 | 0.3.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 73 | 25 | 3 |
| Crate Size | 8.0MB | 74KB | 7KB |
| Features | 27 | 17 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.83.0 | 1.89.0 | 1.90.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp leads with a health score of 69/100, but none of the options score above 80.
- •pmcp has the most downloads (57.5K), suggesting wider adoption.
- •pmcp is depended on by 762 crates — strongest ecosystem trust.
- •neva_macros is pre-1.0 — API may change.