Decision Workspace
kglite-mcp-server vs persona-wire-credentials vs persona-wire-transport-http
Side-by-side comparison of Rust crates
51
kglite-mcp-server
experimentalv0.13.2
MCP server for kglite knowledge graphs — pure-Rust single-binary frontend for cypher_query / graph_overview / save_graph / read_code_source plus the generic source / GitHub surface from mcp-methods. No libpython link.
57
persona-wire-credentials
experimentalv0.14.0
Provider-chain credential resolution for persona-wire Adapters (env var → OS keychain), token type unified as secrecy::SecretString.
57
persona-wire-transport-http
experimentalv0.14.0
Shared HTTP transport for persona-wire Adapters (JSON GET/POST + raw byte fetch, bearer auth, custom headers). No scheme-specific knowledge.
Core Metrics
| kglite-mcp-server | persona-wire-credentials | persona-wire-transport-http | |
|---|---|---|---|
| Health Score | 51 | 57 | 57 |
| Total Downloads | 866 | 229 | 242 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 31 | 39 |
| Releases | 53 | 5 | 5 |
| Last Updated | today | 1d ago | 1d ago |
| Age | 1m | 6d | 6d |
Health Breakdown
kglite-mcp-server
Maintenance
16
Quality
12
Community
6
Popularity
4
Documentation
13
persona-wire-credentials
Maintenance
19
Quality
13
Community
10
Popularity
3
Documentation
12
persona-wire-transport-http
Maintenance
19
Quality
13
Community
10
Popularity
3
Documentation
12
Technical Details
| kglite-mcp-server | persona-wire-credentials | persona-wire-transport-http | |
|---|---|---|---|
| Version | 0.13.2 | 0.14.0 | 0.14.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 18 | 4 | 5 |
| Crate Size | 101KB | 18KB | 19KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.78 | 1.78 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •persona-wire-credentials leads with a health score of 57/100, but none of the options score above 80.
- •kglite-mcp-server has the most downloads (866), suggesting wider adoption.