io.github.nugehs/tieline MCP Server
The io.github.nugehs/tieline server provides a static FE-BE contract-drift checker that identifies frontend calls the backend does not expose. It is delivered as a CLI plus an MCP server interface, and is oriented around API contract validation using openapi and static analysis.
🛠️ Key Features
- Static contract-drift checking for frontend/backend API exposure
- Detects frontend calls to backend endpoints that are not exposed
- Uses contract-related tooling concepts (e.g., openapi, static-analysis)
- Exposes MCP server functionality alongside a CLI
🚀 Use Cases
- API contract testing in CI pipelines
- Detecting mismatches between frontend usage and backend exposure
- Validating TypeScript-oriented API surfaces against openapi definitions
⚡ Developer Benefits
- Supports developer workflows via MCP server tooling
- Helps ensure frontend/backend alignment through static analysis
- Fits contract-testing and CI usage patterns
⚠️ Limitations
- Limited to static FE-BE contract checking; no runtime behavior is described