api-design-contracts

Enforce RESTful principles and type-safe contracts for API development with TypeScript.

Updated Feb 13, 2026
One-click install
npx skills add https://github.com/Colten-Covington/Buzz-Stack --skill api-design-contracts
Or copy as Structured Prompt for Agent
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Skill: api-design-contracts
Source: https://github.com/Colten-Covington/Buzz-Stack/tree/main/.github/skills/api-design-contracts
Command: npx skills add https://github.com/Colten-Covington/Buzz-Stack --skill api-design-contracts

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the challenges of creating clear, maintainable, and error-free APIs by enforcing type safety and establishing explicit contracts between clients and servers.

Core Features & Use Cases

  • RESTful Resource Design: Guides the creation of intuitive, resource-based API endpoints.
  • Type-Safe Contracts: Utilizes TypeScript interfaces to define request and response shapes, catching errors at compile time.
  • Error Handling & Versioning: Provides patterns for consistent API error responses and strategies for version management.
  • Use Case: When developing a new microservice, use this Skill to define the API contract for user management, ensuring that both the frontend and backend adhere to the same data structures and operations.

Quick Start

Define a type-safe contract for a user API with create, update, and delete operations.

Frequently Asked Questions about api-design-contracts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce type-safe contracts in a TypeScript RESTful API?

To enforce type-safe contracts in a TypeScript RESTful API, define strict request and response shapes using TypeScript interfaces. This catches errors at compile time and ensures both frontend and backend adhere to the same data structures and operations.

What's the best way to handle API versioning and error handling for RESTful resources?

The best way to handle API versioning and error handling for RESTful resources is to apply consistent error response patterns and explicit version management strategies. This ensures stable, maintainable, and developer-friendly API operations over time.

When do I need explicit request and response contracts for API development?

You need explicit request and response contracts for API development when creating new microservices or user management endpoints. This establishes clear boundaries between clients and servers, preventing misalignment and runtime errors.

Can I define pagination, caching, and webhook patterns using TypeScript interfaces?

Yes, you can define pagination, caching, and webhook patterns using TypeScript interfaces. This approach standardizes resource-based API design and ensures type-safe data transmission across different client integrations.

Does this approach to RESTful API design work without external dependencies?

Yes, this RESTful API design approach works without external dependencies because it relies on native TypeScript interfaces to define contracts. It focuses on resource-based design principles rather than requiring specific external libraries.

Why should I use resource-based design for API endpoints instead of action-based routes?

You should use resource-based design for API endpoints instead of action-based routes to create intuitive, maintainable APIs. This RESTful approach standardizes operations and ensures clear, type-safe communication between client and server.