Decision Workspace
rust-crate-src-mcp vs cratesio-mcp vs ferroscope
Side-by-side comparison of Rust crates
46
rust-crate-src-mcp
experimentalv0.1.3
An MCP server for pulling the source of crate dependencies.
42
cratesio-mcp
experimentalv0.1.4
MCP server for querying crates.io - the Rust package registry
55
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 | 46 | 42 | 55 |
| Total Downloads | 75 | 118 | 2.0K |
| 30d Downloads | 9 | 52 | 23 |
| Dependents | 0 | 0 | 0 |
| Releases | 4 | 5 | 5 |
| Last Updated | 81d ago | 8d ago | 250d ago |
| Age | 3m | 1m | 8m |
Health Breakdown
rust-crate-src-mcp
Maintenance
17
Quality
12
Community
5
Popularity
2
Documentation
10
cratesio-mcp
Maintenance
12
Quality
10
Community
6
Popularity
2
Documentation
12
ferroscope
Maintenance
15
Quality
17
Community
6
Popularity
4
Documentation
13
Technical Details
| rust-crate-src-mcp | cratesio-mcp | ferroscope | |
|---|---|---|---|
| Version | 0.1.3 | 0.1.4 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 13 | 16 | 4 |
| Crate Size | 28KB | 102KB | 27KB |
| Features | 0 | 0 | 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 55/100, but none of the options score above 80.
- •rust-crate-src-mcp, cratesio-mcp are pre-1.0 — API may change.