Decision Workspace
rust-mcp-extra vs bias-rust-mcp-extra vs functions
Side-by-side comparison of Rust crates
63
rust-mcp-extra
experimentalv0.2.4
A companion crate to rust-mcp-sdk offering extra implementations of core traits like SessionStore and EventStore, enabling integration with various database backends and third-party platforms such as AWS Lambda for serverless and cloud-native MCP applications.
47
bias-rust-mcp-extra
experimentalv0.2.3
A companion crate to rust-mcp-sdk offering extra implementations of core traits like SessionStore and EventStore, enabling integration with various database backends and third-party platforms such as AWS Lambda for serverless and cloud-native MCP applications.
35
functions
growingv0.1.0
A simple library to build portable serverless functions
Core Metrics
| rust-mcp-extra | bias-rust-mcp-extra | functions | |
|---|---|---|---|
| Health Score | 63 | 47 | 35 |
| Total Downloads | 1.5K | 15 | 2.1K |
| 30d Downloads | 944 | 15 | 21 |
| Dependents | 17 | 0 | 0 |
| Releases | 9 | 1 | 1 |
| Last Updated | 14d ago | 27d ago | 1917d ago |
| Age | 5m | 27d | 5y 3m |
Health Breakdown
rust-mcp-extra
Maintenance
21
Quality
14
Community
9
Popularity
4
Documentation
15
bias-rust-mcp-extra
Maintenance
11
Quality
14
Community
6
Popularity
1
Documentation
15
functions
Maintenance
1
Quality
16
Community
5
Popularity
4
Documentation
9
Technical Details
| rust-mcp-extra | bias-rust-mcp-extra | functions | |
|---|---|---|---|
| Version | 0.2.4 | 0.2.3 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 20 | 20 | 0 |
| Crate Size | 42KB | 42KB | 5KB |
| Features | 6 | 6 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | 1.80.0 | 1.80.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-mcp-extra leads with a health score of 63/100, but none of the options score above 80.
- •functions has the most downloads (2.1K), suggesting wider adoption.
- •⚠ functions has not been updated in over a year.