Decision Workspace
mcp-rs-cli vs pulseengine-mcp-client vs mcpact-core
Side-by-side comparison of Rust crates
31
mcp-rs-cli
experimentalv0.0.1
Professional developer CLI for MCP development in Rust - prs command
52
pulseengine-mcp-client
experimentalv0.17.1
[DEPRECATED] Use rmcp instead. MCP client implementation.
51
mcpact-core
experimentalv0.1.0
Core authority, trust, and capability primitives for McPact.
Core Metrics
| mcp-rs-cli | pulseengine-mcp-client | mcpact-core | |
|---|---|---|---|
| Health Score | 31 | 52 | 51 |
| Total Downloads | 313 | 84 | 104 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 27 |
| Releases | 1 | 2 | 3 |
| Last Updated | 289d ago | 57d ago | 1d ago |
| Age | 9m | 5m | 6d |
Health Breakdown
mcp-rs-cli
Maintenance
3
Quality
9
Community
6
Popularity
3
Documentation
10
pulseengine-mcp-client
Maintenance
14
Quality
15
Community
6
Popularity
2
Documentation
15
mcpact-core
Maintenance
14
Quality
13
Community
10
Popularity
2
Documentation
12
Technical Details
| mcp-rs-cli | pulseengine-mcp-client | mcpact-core | |
|---|---|---|---|
| Version | 0.0.1 | 0.17.1 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 0 | 4 |
| Crate Size | 2KB | 9KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 100.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.89 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pulseengine-mcp-client leads with a health score of 52/100, but none of the options score above 80.
- •mcp-rs-cli has the most downloads (313), suggesting wider adoption.