Decision Workspace
jpx-mcp vs jpx-server vs pulseengine-mcp-protocol
Side-by-side comparison of Rust crates
55
jpx-mcp
experimentalv0.5.0
JMESPath MCP server for AI assistants
43
jpx-server
experimentalv0.1.3
JMESPath query server supporting MCP, REST, and gRPC protocols
62
pulseengine-mcp-protocol
growingv0.17.1
[DEPRECATED] Use rmcp instead. MCP protocol types for PulseEngine.
Core Metrics
| jpx-mcp | jpx-server | pulseengine-mcp-protocol | |
|---|---|---|---|
| Health Score | 55 | 43 | 62 |
| Total Downloads | 273 | 90 | 13.4K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 200 |
| Releases | 8 | 4 | 28 |
| Last Updated | 32d ago | 161d ago | 106d ago |
| Age | 5m | 5m | 1y |
Health Breakdown
jpx-mcp
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
15
jpx-server
Maintenance
11
Quality
14
Community
6
Popularity
2
Documentation
10
pulseengine-mcp-protocol
Maintenance
14
Quality
16
Community
12
Popularity
5
Documentation
15
Technical Details
| jpx-mcp | jpx-server | pulseengine-mcp-protocol | |
|---|---|---|---|
| Version | 0.5.0 | 0.1.3 | 0.17.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 13 | 9 | 0 |
| Crate Size | 34KB | 23KB | 38KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.90 | — | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pulseengine-mcp-protocol leads with a health score of 62/100, but none of the options score above 80.
- •pulseengine-mcp-protocol is depended on by 200 crates — strongest ecosystem trust.