Decision Workspace
pmcp-sql-server vs pmcp-server-toolkit vs pmcp-toolkit-mysql
Side-by-side comparison of Rust crates
42
pmcp-sql-server
experimentalv0.1.0
Shape A pure-config SQL MCP server binary — point it at a config.toml + schema and serve a production MCP server with no Rust required
48
pmcp-server-toolkit
experimentalv0.1.1
Runtime library for config-driven MCP servers — auth, secrets, static resources/prompts, [[tools]] synthesizer, code-mode wiring
46
pmcp-toolkit-mysql
experimentalv0.1.1
MySQL connector for pmcp-server-toolkit (config-driven MCP servers)
Core Metrics
| pmcp-sql-server | pmcp-server-toolkit | pmcp-toolkit-mysql | |
|---|---|---|---|
| Health Score | 42 | 48 | 46 |
| Total Downloads | 18 | 125 | 46 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 8 | 1 |
| Releases | 1 | 2 | 2 |
| Last Updated | 44d ago | 22d ago | 22d ago |
| Age | 1m | 1m | 1m |
Health Breakdown
pmcp-sql-server
Maintenance
10
Quality
14
Community
6
Popularity
2
Documentation
10
pmcp-server-toolkit
Maintenance
13
Quality
13
Community
9
Popularity
3
Documentation
10
pmcp-toolkit-mysql
Maintenance
13
Quality
14
Community
7
Popularity
2
Documentation
10
Technical Details
| pmcp-sql-server | pmcp-server-toolkit | pmcp-toolkit-mysql | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 31 | 9 |
| Crate Size | 55KB | 195KB | 24KB |
| Features | 5 | 10 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pmcp-server-toolkit leads with a health score of 48/100, but none of the options score above 80.