Decision Workspace
mcp-streamable-proxy vs brainwires-proxy vs mcp-common
Side-by-side comparison of Rust crates
50
mcp-streamable-proxy
experimentalv0.1.28
Streamable HTTP proxy implementation for MCP protocol using rmcp 0.13
54
brainwires-proxy
experimentalv0.8.0
Protocol-agnostic proxy framework for debugging app traffic
53
mcp-common
experimentalv0.1.28
Common types and utilities shared across MCP proxy components
Core Metrics
| mcp-streamable-proxy | brainwires-proxy | mcp-common | |
|---|---|---|---|
| Health Score | 50 | 54 | 53 |
| Total Downloads | 1.6K | 150 | 1.9K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 31 | 7 | 85 |
| Releases | 27 | 8 | 27 |
| Last Updated | 66d ago | 101d ago | 66d ago |
| Age | 6m | 4m | 6m |
Health Breakdown
mcp-streamable-proxy
Maintenance
15
Quality
11
Community
10
Popularity
4
Documentation
10
brainwires-proxy
Maintenance
15
Quality
13
Community
8
Popularity
3
Documentation
15
mcp-common
Maintenance
15
Quality
13
Community
11
Popularity
4
Documentation
10
Technical Details
| mcp-streamable-proxy | brainwires-proxy | mcp-common | |
|---|---|---|---|
| Version | 0.1.28 | 0.8.0 | 0.1.28 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 18 | 26 | 18 |
| Crate Size | 44KB | 58KB | 47KB |
| Features | 0 | 6 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.91 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •brainwires-proxy leads with a health score of 54/100, but none of the options score above 80.
- •mcp-common has the most downloads (1.9K), suggesting wider adoption.