Decision Workspace
mcprotocol-rs vs mcp-attr vs serdes-ai-mcp
Side-by-side comparison of Rust crates
49
mcprotocol-rs
growingv0.1.5
A Rust implementation of the Model Context Protocol (MCP)
51
mcp-attr
growingv0.0.7
A library for declaratively building Model Context Protocol servers.
47
serdes-ai-mcp
experimentalv0.2.6
Model Context Protocol (MCP) implementation for serdes-ai
Core Metrics
| mcprotocol-rs | mcp-attr | serdes-ai-mcp | |
|---|---|---|---|
| Health Score | 49 | 51 | 47 |
| Total Downloads | 3.8K | 6.4K | 373 |
| 30d Downloads | 8 | 122 | 107 |
| Dependents | 0 | 19 | 11 |
| Releases | 6 | 7 | 8 |
| Last Updated | 378d ago | 302d ago | 35d ago |
| Age | 1y | 1y | 2m |
Health Breakdown
mcprotocol-rs
Maintenance
13
Quality
13
Community
6
Popularity
4
Documentation
13
mcp-attr
Maintenance
9
Quality
12
Community
10
Popularity
5
Documentation
15
serdes-ai-mcp
Maintenance
11
Quality
13
Community
8
Popularity
3
Documentation
12
Technical Details
| mcprotocol-rs | mcp-attr | serdes-ai-mcp | |
|---|---|---|---|
| Version | 0.1.5 | 0.0.7 | 0.2.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 12 | 20 | 17 |
| Crate Size | 38KB | 87KB | 34KB |
| Features | 0 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85.0 | 1.75.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mcp-attr leads with a health score of 51/100, but none of the options score above 80.
- •⚠ mcprotocol-rs has not been updated in over a year.