Decision Workspace
mcp-server-nu vs volition-shell-server vs turbomcp-server
Side-by-side comparison of Rust crates
41
mcp-server-nu
experimentalv0.3.0
A Model Context Protocol (MCP) server for executing Nushell scripts
39
volition-shell-server
experimentalv0.1.1
Shell server for the Volition AI assistant using MCP protocol
66
turbomcp-server
growingv3.0.10
Production-ready MCP server with zero-boilerplate macros and transport-agnostic design
Core Metrics
| mcp-server-nu | volition-shell-server | turbomcp-server | |
|---|---|---|---|
| Health Score | 41 | 39 | 66 |
| Total Downloads | 1.9K | 1.3K | 13.8K |
| 30d Downloads | 13 | 5 | 2.4K |
| Dependents | 0 | 0 | 123 |
| Releases | 5 | 2 | 69 |
| Last Updated | 228d ago | 338d ago | 1d ago |
| Age | 9m | 11m | 7m |
Health Breakdown
mcp-server-nu
Maintenance
9
Quality
12
Community
6
Popularity
4
Documentation
10
volition-shell-server
Maintenance
7
Quality
13
Community
5
Popularity
4
Documentation
10
turbomcp-server
Maintenance
19
Quality
18
Community
12
Popularity
5
Documentation
12
Technical Details
| mcp-server-nu | volition-shell-server | turbomcp-server | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.1 | 3.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 11 | 7 | 25 |
| Crate Size | 19KB | 16KB | 137KB |
| Features | 0 | 0 | 10 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp-server leads with a health score of 66/100, but none of the options score above 80.
- •turbomcp-server is depended on by 123 crates — strongest ecosystem trust.
- •mcp-server-nu, volition-shell-server are pre-1.0 — API may change.