Decision Workspace
rustmcp vs hanzo-mcp-types vs adk-tool
Side-by-side comparison of Rust crates
39
rustmcp
experimentalv0.1.0
A Rust implementation of the Model Context Protocol (MCP) for building AI agent tools
51
hanzo-mcp-types
experimentalv0.6.74
MCP (Model Context Protocol) type definitions for Hanzo AI agents
62
adk-tool
experimentalv0.4.0
Tool system for Rust Agent Development Kit (ADK-Rust) agents (FunctionTool, MCP, Google Search)
Core Metrics
| rustmcp | hanzo-mcp-types | adk-tool | |
|---|---|---|---|
| Health Score | 39 | 51 | 62 |
| Total Downloads | 355 | 131 | 2.6K |
| 30d Downloads | 5 | 82 | 1.4K |
| Dependents | 0 | 7 | 42 |
| Releases | 1 | 2 | 16 |
| Last Updated | 204d ago | 18d ago | 12d ago |
| Age | 6m | 2m | 3m |
Health Breakdown
rustmcp
Maintenance
5
Quality
12
Community
6
Popularity
3
Documentation
13
hanzo-mcp-types
Maintenance
13
Quality
14
Community
8
Popularity
3
Documentation
13
adk-tool
Maintenance
19
Quality
14
Community
10
Popularity
4
Documentation
15
Technical Details
| rustmcp | hanzo-mcp-types | adk-tool | |
|---|---|---|---|
| Version | 0.1.0 | 0.6.74 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 11 | 2 | 20 |
| Crate Size | 33KB | 35KB | 62KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-tool leads with a health score of 62/100, but none of the options score above 80.