Decision Workspace
pathfinder-mcp-lsp vs catenary-mcp vs pathfinder-mcp-common
Side-by-side comparison of Rust crates
56
pathfinder-mcp-lsp
experimentalv0.7.1
Pathfinder LSP client — the Lawyer engine
50
catenary-mcp
experimentalv1.6.1
A high-performance multiplexing bridge between MCP (Model Context Protocol) and LSP (Language Server Protocol). Enables LLMs to access IDE-grade code intelligence across multiple languages simultaneously with smart routing and UTF-8 accuracy.
54
pathfinder-mcp-common
experimentalv0.5.2
Shared types, errors, and infrastructure for Pathfinder MCP server
Core Metrics
| pathfinder-mcp-lsp | catenary-mcp | pathfinder-mcp-common | |
|---|---|---|---|
| Health Score | 56 | 50 | 54 |
| Total Downloads | 513 | 588 | 554 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 25 | 0 | 80 |
| Releases | 23 | 34 | 13 |
| Last Updated | 16d ago | 46d ago | 16d ago |
| Age | 1m | 3m | 1m |
Health Breakdown
pathfinder-mcp-lsp
Maintenance
18
Quality
13
Community
9
Popularity
3
Documentation
13
catenary-mcp
Maintenance
16
Quality
13
Community
5
Popularity
3
Documentation
13
pathfinder-mcp-common
Maintenance
16
Quality
12
Community
10
Popularity
3
Documentation
13
Technical Details
| pathfinder-mcp-lsp | catenary-mcp | pathfinder-mcp-common | |
|---|---|---|---|
| Version | 0.7.1 | 1.6.1 | 0.5.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | AGPL-3.0-or-later | MIT |
| Dependencies | 15 | 34 | 11 |
| Crate Size | 91KB | 466KB | 33KB |
| Features | 1 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pathfinder-mcp-lsp leads with a health score of 56/100, but none of the options score above 80.
- •catenary-mcp has the most downloads (588), suggesting wider adoption.
- •pathfinder-mcp-lsp, pathfinder-mcp-common are pre-1.0 — API may change.