Decision Workspace
rust-crate-src-mcp vs cratesio-mcp vs ferroscope
Side-by-side comparison of Rust crates
42
rust-crate-src-mcp
experimentalv0.1.3
An MCP server for pulling the source of crate dependencies.
50
cratesio-mcp
experimentalv0.3.0
MCP server for querying crates.io - the Rust package registry
54
ferroscope
growingv1.1.0
MCP server that enables AI assistants to debug Rust programs using LLDB and GDB
Core Metrics
| rust-crate-src-mcp | cratesio-mcp | ferroscope | |
|---|---|---|---|
| Health Score | 42 | 50 | 54 |
| Total Downloads | 87 | 318 | 2.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 4 | 8 | 5 |
| Last Updated | 189d ago | 31d ago | 358d ago |
| Age | 6m | 4m | 11m |
Health Breakdown
rust-crate-src-mcp
Maintenance
13
Quality
12
Community
5
Popularity
2
Documentation
10
cratesio-mcp
Maintenance
17
Quality
12
Community
6
Popularity
3
Documentation
12
ferroscope
Maintenance
14
Quality
17
Community
6
Popularity
4
Documentation
13
Technical Details
| rust-crate-src-mcp | cratesio-mcp | ferroscope | |
|---|---|---|---|
| Version | 0.1.3 | 0.3.0 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 13 | 17 | 4 |
| Crate Size | 28KB | 127KB | 27KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.90 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ferroscope leads with a health score of 54/100, but none of the options score above 80.
- •rust-crate-src-mcp, cratesio-mcp are pre-1.0 — API may change.