Decision Workspace
pulseengine-mcp-monitoring vs loa-core vs llm-config-metrics
Side-by-side comparison of Rust crates
57
pulseengine-mcp-monitoring
experimentalv0.14.0
Monitoring, metrics, and observability for MCP servers - PulseEngine MCP Framework
47
loa-core
experimentalv2.0.1
Lightweight Observability Agent - Core, a library for building observability agents
42
llm-config-metrics
experimentalv0.5.0
Prometheus-based metrics collection and export for monitoring configuration access, performance, and usage patterns
Core Metrics
| pulseengine-mcp-monitoring | loa-core | llm-config-metrics | |
|---|---|---|---|
| Health Score | 57 | 47 | 42 |
| Total Downloads | 10.4K | 367 | 35 |
| 30d Downloads | 135 | 77 | 3 |
| Dependents | 24 | 10 | 0 |
| Releases | 24 | 8 | 1 |
| Last Updated | 113d ago | 55d ago | 126d ago |
| Age | 9m | 3m | 4m |
Health Breakdown
pulseengine-mcp-monitoring
Maintenance
13
Quality
14
Community
10
Popularity
5
Documentation
15
loa-core
Maintenance
16
Quality
9
Community
9
Popularity
3
Documentation
10
llm-config-metrics
Maintenance
7
Quality
12
Community
6
Popularity
2
Documentation
15
Technical Details
| pulseengine-mcp-monitoring | loa-core | llm-config-metrics | |
|---|---|---|---|
| Version | 0.14.0 | 2.0.1 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 14 | 28 | 10 |
| Crate Size | 28KB | 56KB | 13KB |
| Features | 4 | 0 | 0 |
| Yanked % | 0.0% | 12.5% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88 | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pulseengine-mcp-monitoring leads with a health score of 57/100, but none of the options score above 80.
- •pulseengine-mcp-monitoring, llm-config-metrics are pre-1.0 — API may change.