Decision Workspace
rmcp-openapi vs rmcp-openapi-server vs turbomcp
Side-by-side comparison of Rust crates
58
rmcp-openapi
experimentalv0.26.0
Library for converting OpenAPI specifications to MCP tools
55
rmcp-openapi-server
experimentalv0.26.0
MCP server executable for OpenAPI specifications
69
turbomcp
growingv3.0.10
Rust SDK for Model Context Protocol (MCP) with zero-boilerplate macros and WASM support
Core Metrics
| rmcp-openapi | rmcp-openapi-server | turbomcp | |
|---|---|---|---|
| Health Score | 58 | 55 | 69 |
| Total Downloads | 89.5K | 6.4K | 13.1K |
| 30d Downloads | 10.2K | 147 | 2.4K |
| Dependents | 59 | 0 | 59 |
| Releases | 73 | 56 | 69 |
| Last Updated | today | today | 1d ago |
| Age | 8m | 6m | 7m |
Health Breakdown
rmcp-openapi
Maintenance
20
Quality
11
Community
11
Popularity
6
Documentation
10
rmcp-openapi-server
Maintenance
22
Quality
12
Community
6
Popularity
5
Documentation
10
turbomcp
Maintenance
19
Quality
19
Community
11
Popularity
5
Documentation
15
Technical Details
| rmcp-openapi | rmcp-openapi-server | turbomcp | |
|---|---|---|---|
| Version | 0.26.0 | 0.26.0 | 3.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 29 | 19 | 25 |
| Crate Size | 154KB | 37KB | 74KB |
| Features | 2 | 1 | 17 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp leads with a health score of 69/100, but none of the options score above 80.
- •rmcp-openapi has the most downloads (89.5K), suggesting wider adoption.
- •rmcp-openapi, rmcp-openapi-server are pre-1.0 — API may change.