Decision Workspace
rmcp-actix-web vs turbomcp-types vs turbomcp
Side-by-side comparison of Rust crates
61
rmcp-actix-web
growingv0.12.16
actix-web transport implementations for RMCP (Rust Model Context Protocol)
67
turbomcp-types
experimentalv3.1.5
Core types for TurboMCP - the foundation of the MCP SDK
66
turbomcp
growingv3.1.5
Rust SDK for Model Context Protocol (MCP) with zero-boilerplate macros and WASM support
Core Metrics
| rmcp-actix-web | turbomcp-types | turbomcp | |
|---|---|---|---|
| Health Score | 61 | 67 | 66 |
| Total Downloads | 185.2K | 10.3K | 25.2K |
| 30d Downloads | 12.5K | 2.4K | 2.1K |
| Dependents | 201 | 137 | 92 |
| Releases | 66 | 26 | 79 |
| Last Updated | 14d ago | 55d ago | 55d ago |
| Age | 1y | 5m | 10m |
Health Breakdown
rmcp-actix-web
Maintenance
19
Quality
14
Community
12
Popularity
6
Documentation
10
turbomcp-types
Maintenance
16
Quality
19
Community
12
Popularity
5
Documentation
15
turbomcp
Maintenance
16
Quality
19
Community
11
Popularity
5
Documentation
15
Technical Details
| rmcp-actix-web | turbomcp-types | turbomcp | |
|---|---|---|---|
| Version | 0.12.16 | 3.1.5 | 3.1.5 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 18 | 3 | 25 |
| Crate Size | 93KB | 36KB | 76KB |
| Features | 3 | 4 | 17 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.89.0 | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp-types leads with a health score of 67/100, but none of the options score above 80.
- •rmcp-actix-web has the most downloads (185.2K), suggesting wider adoption.
- •rmcp-actix-web is depended on by 201 crates — strongest ecosystem trust.
- •rmcp-actix-web is pre-1.0 — API may change.