Decision Workspace
kagi-mcp vs rqmd-mcp vs filesystem-mcp-rust
Side-by-side comparison of Rust crates
52
kagi-mcp
experimentalv1.0.6
MCP stdio server for kagi-sdk
46
rqmd-mcp
experimentalv0.1.1
rqmd: MCP (Model Context Protocol) server library, launched via `rqmd mcp`
41
filesystem-mcp-rust
experimentalv0.0.2
A Model Context Protocol (MCP) server for advanced filesystem operations with file handling capabilities
Core Metrics
| kagi-mcp | rqmd-mcp | filesystem-mcp-rust | |
|---|---|---|---|
| Health Score | 52 | 46 | 41 |
| Total Downloads | 170 | 47 | 244 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 3 | 0 |
| Releases | 12 | 3 | 2 |
| Last Updated | 16d ago | today | 158d ago |
| Age | 1m | 1d | 5m |
Health Breakdown
kagi-mcp
Maintenance
13
Quality
15
Community
6
Popularity
3
Documentation
15
rqmd-mcp
Maintenance
14
Quality
12
Community
8
Popularity
2
Documentation
10
filesystem-mcp-rust
Maintenance
10
Quality
12
Community
6
Popularity
3
Documentation
10
Technical Details
| kagi-mcp | rqmd-mcp | filesystem-mcp-rust | |
|---|---|---|---|
| Version | 1.0.6 | 0.1.1 | 0.0.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 12 | 12 | 11 |
| Crate Size | 33KB | 48KB | 20KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.94 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kagi-mcp leads with a health score of 52/100, but none of the options score above 80.
- •filesystem-mcp-rust has the most downloads (244), suggesting wider adoption.
- •rqmd-mcp, filesystem-mcp-rust are pre-1.0 — API may change.