Decision Workspace
ferro-api-mcp vs turbomcp-openapi vs agent-tools-interface
Side-by-side comparison of Rust crates
38
ferro-api-mcp
experimentalv0.1.87
Standalone MCP server that bridges OpenAPI specs to MCP tools
51
turbomcp-openapi
experimentalv3.0.10
OpenAPI to MCP conversion - expose REST APIs as MCP tools and resources
40
agent-tools-interface
experimentalv0.6.1
Agent Tools Interface — secure CLI for AI agent tool execution
Core Metrics
| ferro-api-mcp | turbomcp-openapi | agent-tools-interface | |
|---|---|---|---|
| Health Score | 38 | 51 | 40 |
| Total Downloads | 14 | 158 | 100 |
| 30d Downloads | 14 | 136 | 109 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 13 | 10 |
| Last Updated | 17d ago | 1d ago | today |
| Age | 17d | 1m | 10d |
Health Breakdown
ferro-api-mcp
Maintenance
12
Quality
12
Community
3
Popularity
1
Documentation
10
turbomcp-openapi
Maintenance
14
Quality
16
Community
6
Popularity
3
Documentation
12
agent-tools-interface
Maintenance
13
Quality
9
Community
6
Popularity
2
Documentation
10
Technical Details
| ferro-api-mcp | turbomcp-openapi | agent-tools-interface | |
|---|---|---|---|
| Version | 0.1.87 | 3.0.10 | 0.6.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 15 | 15 | 39 |
| Crate Size | 35KB | 33KB | 2.6MB |
| Features | 0 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.89.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp-openapi leads with a health score of 51/100, but none of the options score above 80.
- •ferro-api-mcp, agent-tools-interface are pre-1.0 — API may change.