Decision Workspace
rust-mcp-sdk vs rust-mcp-transport vs bias-rust-mcp-transport
Side-by-side comparison of Rust crates
65
rust-mcp-sdk
growingv0.10.0
An asynchronous SDK and framework for building MCP-Servers and MCP-Clients, leveraging the rust-mcp-schema for type safe MCP Schema Objects.
64
rust-mcp-transport
growingv0.9.1
Transport implementations for the MCP (Model Context Protocol) within the rust-mcp-sdk ecosystem, enabling asynchronous data exchange and efficient message handling between MCP clients and servers.
45
bias-rust-mcp-transport
experimentalv0.8.0
Transport implementations for the MCP (Model Context Protocol) within the rust-mcp-sdk ecosystem, enabling asynchronous data exchange and efficient message handling between MCP clients and servers.
Core Metrics
| rust-mcp-sdk | rust-mcp-transport | bias-rust-mcp-transport | |
|---|---|---|---|
| Health Score | 65 | 64 | 45 |
| Total Downloads | 191.5K | 187.1K | 662 |
| 30d Downloads | 24.6K | 25.3K | 0 |
| Dependents | 464 | 51 | 1 |
| Releases | 41 | 24 | 1 |
| Last Updated | 19d ago | 19d ago | 135d ago |
| Age | 1y 3m | 1y 3m | 4m |
Health Breakdown
rust-mcp-sdk
Maintenance
18
Quality
13
Community
13
Popularity
6
Documentation
15
rust-mcp-transport
Maintenance
18
Quality
15
Community
10
Popularity
6
Documentation
15
bias-rust-mcp-transport
Maintenance
7
Quality
14
Community
6
Popularity
3
Documentation
15
Technical Details
| rust-mcp-sdk | rust-mcp-transport | bias-rust-mcp-transport | |
|---|---|---|---|
| Version | 0.10.0 | 0.9.1 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 28 | 14 | 14 |
| Crate Size | 162KB | 58KB | 56KB |
| Features | 8 | 4 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.80.0 | 1.80.0 | 1.80.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-mcp-sdk leads with a health score of 65/100, but none of the options score above 80.
- •rust-mcp-sdk is depended on by 464 crates — strongest ecosystem trust.