Decision Workspace
turbomcp-client vs fastmcp-client vs lapin
Side-by-side comparison of Rust crates
66
turbomcp-client
growingv3.1.5
MCP client with full protocol support, bidirectional communication, and plugin middleware
57
fastmcp-client
experimentalv0.3.1
MCP client implementation for FastMCP
76
lapin
stablev4.10.0
AMQP client library
Core Metrics
| turbomcp-client | fastmcp-client | lapin | |
|---|---|---|---|
| Health Score | 66 | 57 | 76 |
| Total Downloads | 12.6K | 1.4K | 9.8M |
| 30d Downloads | 1.7K | 0 | 639.1K |
| Dependents | 189 | 15 | 2.1K |
| Releases | 79 | 5 | 199 |
| Last Updated | 6d ago | 11d ago | 1d ago |
| Age | 9m | 3m | 7y 1m |
Health Breakdown
turbomcp-client
Maintenance
19
Quality
18
Community
12
Popularity
5
Documentation
12
fastmcp-client
Maintenance
18
Quality
12
Community
8
Popularity
4
Documentation
15
lapin
Maintenance
19
Quality
19
Community
15
Popularity
8
Documentation
15
Technical Details
| turbomcp-client | fastmcp-client | lapin | |
|---|---|---|---|
| Version | 3.1.5 | 0.3.1 | 4.10.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 18 | 9 | 17 |
| Crate Size | 97KB | 41KB | 176KB |
| Features | 7 | 0 | 17 |
| Yanked % | 0.0% | 0.0% | 0.5% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.89.0 | 1.85 | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lapin leads with a health score of 76/100, but none of the options score above 80.
- •lapin is depended on by 2.1K crates — strongest ecosystem trust.
- •fastmcp-client is pre-1.0 — API may change.