Decision Workspace
dk-protocol vs prism-mcp-rs vs sw4rm-sdk
Side-by-side comparison of Rust crates
53
dk-protocol
experimentalv0.3.0
dkod gRPC protocol definitions and server/client implementations
60
prism-mcp-rs
growingv2.0.1
Production-grade Rust SDK for Model Context Protocol (MCP) - Build AI agents, LLM integrations, and assistant tools with enterprise features
52
sw4rm-sdk
experimentalv0.6.0
SW4RM Agentic Protocol - Reference Rust SDK
Core Metrics
| dk-protocol | prism-mcp-rs | sw4rm-sdk | |
|---|---|---|---|
| Health Score | 53 | 60 | 52 |
| Total Downloads | 1.2K | 3.7K | 612 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 124 | 0 | 8 |
| Releases | 62 | 13 | 4 |
| Last Updated | 34d ago | 10d ago | 79d ago |
| Age | 2m | 9m | 8m |
Health Breakdown
dk-protocol
Maintenance
15
Quality
13
Community
11
Popularity
4
Documentation
10
prism-mcp-rs
Maintenance
18
Quality
17
Community
6
Popularity
4
Documentation
15
sw4rm-sdk
Maintenance
15
Quality
12
Community
9
Popularity
3
Documentation
13
Technical Details
| dk-protocol | prism-mcp-rs | sw4rm-sdk | |
|---|---|---|---|
| Version | 0.3.0 | 2.0.1 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 20 | 63 | 34 |
| Crate Size | 87KB | 434KB | 211KB |
| Features | 2 | 16 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •prism-mcp-rs leads with a health score of 60/100, but none of the options score above 80.
- •dk-protocol is depended on by 124 crates — strongest ecosystem trust.
- •dk-protocol, sw4rm-sdk are pre-1.0 — API may change.