Decision Workspace
converge-model vs rust-mcp-schema vs rust-mcp-macros
Side-by-side comparison of Rust crates
58
converge-model
experimentalv3.9.3
The curated semantic model surface for Converge
68
rust-mcp-schema
growingv0.10.3
Type-safe implementation of the Model Context Protocol in Rust, designed to reduce errors and accelerate development with powerful utilities.
67
rust-mcp-macros
growingv0.9.1
A procedural macro that derives the MCPToolSchema implementation for structs or enums, generating a tool_input_schema function used with rust_mcp_schema::Tool.
Core Metrics
| converge-model | rust-mcp-schema | rust-mcp-macros | |
|---|---|---|---|
| Health Score | 58 | 68 | 67 |
| Total Downloads | 1.4K | 568.3K | 163.3K |
| 30d Downloads | 0 | 58.2K | 21.5K |
| Dependents | 27 | 170 | 57 |
| Releases | 14 | 39 | 17 |
| Last Updated | 11d ago | 20d ago | 19d ago |
| Age | 3m | 1y 5m | 1y 3m |
Health Breakdown
converge-model
Maintenance
18
Quality
15
Community
9
Popularity
4
Documentation
12
rust-mcp-schema
Maintenance
18
Quality
16
Community
12
Popularity
7
Documentation
15
rust-mcp-macros
Maintenance
19
Quality
16
Community
11
Popularity
6
Documentation
15
Technical Details
| converge-model | rust-mcp-schema | rust-mcp-macros | |
|---|---|---|---|
| Version | 3.9.3 | 0.10.3 | 0.9.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 8 | 3 | 6 |
| Crate Size | 18KB | 885KB | 37KB |
| Features | 0 | 8 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.96.0 | 1.80.0 | 1.80.0 |
| 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 170 crates — strongest ecosystem trust.
- •rust-mcp-schema, rust-mcp-macros are pre-1.0 — API may change.