Decision Workspace
hdbconnect-mcp vs hdbconnect-arrow vs mcp-sql
Side-by-side comparison of Rust crates
46
hdbconnect-mcp
experimentalv0.3.9
MCP server for SAP HANA database
49
hdbconnect-arrow
experimentalv0.3.9
Apache Arrow integration for hdbconnect SAP HANA driver
42
mcp-sql
experimentalv0.2.0
MCP server that lets LLMs query PostgreSQL, SQLite, and MySQL databases
Core Metrics
| hdbconnect-mcp | hdbconnect-arrow | mcp-sql | |
|---|---|---|---|
| Health Score | 46 | 49 | 42 |
| Total Downloads | 106 | 255 | 29 |
| 30d Downloads | 45 | 55 | 6 |
| Dependents | 0 | 0 | 0 |
| Releases | 8 | 18 | 2 |
| Last Updated | 6d ago | 6d ago | 35d ago |
| Age | 1m | 2m | 1m |
Health Breakdown
hdbconnect-mcp
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
12
hdbconnect-arrow
Maintenance
14
Quality
14
Community
6
Popularity
3
Documentation
12
mcp-sql
Maintenance
12
Quality
10
Community
6
Popularity
2
Documentation
12
Technical Details
| hdbconnect-mcp | hdbconnect-arrow | mcp-sql | |
|---|---|---|---|
| Version | 0.3.9 | 0.3.9 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 37 | 13 | 12 |
| Crate Size | 114KB | 83KB | 620KB |
| Features | 6 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hdbconnect-arrow leads with a health score of 49/100, but none of the options score above 80.