Decision Workspace
zino-model vs rust-mcp-schema vs prax-schema
Side-by-side comparison of Rust crates
63
zino-model
growingv0.41.0
Domain models for zino.
68
rust-mcp-schema
growingv0.10.0
Type-safe implementation of the Model Context Protocol in Rust, designed to reduce errors and accelerate development with powerful utilities.
60
prax-schema
experimentalv0.6.4
Schema parser and AST for the Prax ORM
Core Metrics
| zino-model | rust-mcp-schema | prax-schema | |
|---|---|---|---|
| Health Score | 63 | 68 | 60 |
| Total Downloads | 155.8K | 296.6K | 549 |
| 30d Downloads | 211 | 46.8K | 214 |
| Dependents | 0 | 150 | 61 |
| Releases | 160 | 36 | 11 |
| Last Updated | today | 14d ago | 4d ago |
| Age | 3y 2m | 1y 1m | 3m |
Health Breakdown
zino-model
Maintenance
20
Quality
16
Community
6
Popularity
6
Documentation
15
rust-mcp-schema
Maintenance
18
Quality
16
Community
12
Popularity
7
Documentation
15
prax-schema
Maintenance
19
Quality
12
Community
11
Popularity
3
Documentation
15
Technical Details
| zino-model | rust-mcp-schema | prax-schema | |
|---|---|---|---|
| Version | 0.41.0 | 0.10.0 | 0.6.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 8 | 3 | 14 |
| Crate Size | 31KB | 884KB | 108KB |
| Features | 7 | 8 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.88 | 1.80.0 | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-mcp-schema leads with a health score of 68/100, but none of the options score above 80.
- •rust-mcp-schema is depended on by 150 crates — strongest ecosystem trust.