Decision Workspace
turbomcp-client vs fastmcp-client vs etcd-client
Side-by-side comparison of Rust crates
66
turbomcp-client
growingv3.0.10
MCP client with full protocol support, bidirectional communication, and plugin middleware
49
fastmcp-client
experimentalv0.2.0
MCP client implementation for FastMCP
67
etcd-client
growingv0.18.0
An etcd v3 API client
Core Metrics
| turbomcp-client | fastmcp-client | etcd-client | |
|---|---|---|---|
| Health Score | 66 | 49 | 67 |
| Total Downloads | 10.0K | 339 | 5.2M |
| 30d Downloads | 436 | 238 | 623.2K |
| Dependents | 159 | 6 | 695 |
| Releases | 69 | 2 | 49 |
| Last Updated | 1d ago | 40d ago | 68d ago |
| Age | 7m | 1m | 6y |
Health Breakdown
turbomcp-client
Maintenance
19
Quality
18
Community
12
Popularity
5
Documentation
12
fastmcp-client
Maintenance
12
Quality
12
Community
7
Popularity
3
Documentation
15
etcd-client
Maintenance
16
Quality
15
Community
13
Popularity
8
Documentation
15
Technical Details
| turbomcp-client | fastmcp-client | etcd-client | |
|---|---|---|---|
| Version | 3.0.10 | 0.2.0 | 0.18.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 20 | 9 | 16 |
| Crate Size | 92KB | 38KB | 78KB |
| Features | 8 | 0 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.89.0 | 1.85 | 1.80.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •etcd-client leads with a health score of 67/100, but none of the options score above 80.
- •etcd-client is depended on by 695 crates — strongest ecosystem trust.
- •fastmcp-client, etcd-client are pre-1.0 — API may change.