What problem does it solve?
This skill helps developers ensure FastAPI endpoint designs are robust, validated, and maintainable by guiding structured API design, Pydantic validation, and asynchronous patterns.
Core Features & Use Cases
- Endpoint design validation: enforce correct HTTP methods, path parameters, query handling, and typed response models.
- Security & validation: promote proper authentication, input sanitization, CORS, and safe error handling with HTTPException.
- Asynchronous patterns & DI: encourage async endpoint handlers and dependency injection for services and databases.
- Use Case: During a code review of a new FastAPI service, apply these guidelines to ensure consistency, testability, and scalable performance.
Quick Start
Use the FastAPI skill during reviews to verify that endpoints are well-structured, validated, and secure. For example, review /items/{item_id} to confirm proper models, DI usage, and documented responses.