Decision Workspace
brainwires-mcp-server vs fastmcp-server vs fastmcp-cli
Side-by-side comparison of Rust crates
51
brainwires-mcp-server
experimentalv0.11.0
MCP server framework with middleware pipeline for the Brainwires Agent Framework
57
fastmcp-server
experimentalv0.3.1
MCP server implementation for FastMCP
52
fastmcp-cli
experimentalv0.3.1
CLI tooling for FastMCP - run, inspect, and install MCP servers
Core Metrics
| brainwires-mcp-server | fastmcp-server | fastmcp-cli | |
|---|---|---|---|
| Health Score | 51 | 57 | 52 |
| Total Downloads | 96 | 1.3K | 77 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 5 | 5 | 0 |
| Releases | 5 | 5 | 5 |
| Last Updated | 5d ago | 11d ago | 11d ago |
| Age | 1m | 3m | 3m |
Health Breakdown
brainwires-mcp-server
Maintenance
14
Quality
13
Community
7
Popularity
2
Documentation
15
fastmcp-server
Maintenance
18
Quality
12
Community
8
Popularity
4
Documentation
15
fastmcp-cli
Maintenance
18
Quality
11
Community
6
Popularity
2
Documentation
15
Technical Details
| brainwires-mcp-server | fastmcp-server | fastmcp-cli | |
|---|---|---|---|
| Version | 0.11.0 | 0.3.1 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 19 | 17 | 18 |
| Crate Size | 43KB | 249KB | 53KB |
| Features | 3 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.91 | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fastmcp-server leads with a health score of 57/100, but none of the options score above 80.