API Design Specification

Generate OpenAPI 3.0 templates for RESTful API design and documentation.

Updated Dec 3, 2025
One-click install
npx skills add https://github.com/Razmik-Kutinava/test.admin_logistic_v8 --skill api-design-specification
Or copy as Structured Prompt for Agent
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Skill: API Design Specification
Source: https://github.com/Razmik-Kutinava/test.admin_logistic_v8/tree/main/.claude/skills/api-design-spec
Command: npx skills add https://github.com/Razmik-Kutinava/test.admin_logistic_v8 --skill api-design-specification

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers and architects define, document, and adhere to best practices for API design, ensuring consistency, clarity, and maintainability.

Core Features & Use Cases

  • RESTful Principles: Guides on resource naming, HTTP methods, and URL structure.
  • OpenAPI/Swagger: Provides templates and best practices for creating comprehensive API specifications.
  • Error Handling & Security: Defines patterns for consistent error responses and authentication mechanisms.
  • Use Case: A backend team needs to design a new set of RESTful endpoints for user management. This Skill can provide them with a structured template and best practices to ensure their OpenAPI specification is well-formed and adheres to industry standards.

Quick Start

Use the API Design Specification skill to generate a basic OpenAPI 3.0 template for a user management API.

Frequently Asked Questions about API Design Specification

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

FAQPage Schema
What's the best way to design a RESTful API with consistent resource naming and HTTP methods?

RESTful API design best practices recommend using intuitive resource nouns for URLs, mapping actions to standard HTTP methods like GET, POST, PUT, and DELETE, and structuring URLs hierarchically to ensure clarity and maintainability across endpoints.

How do I create an OpenAPI 3.0 specification template for a user management API?

You can create an OpenAPI specification by using structured templates that define paths, request/response schemas, and authentication methods, ensuring your API documentation is comprehensive and adheres to industry standards.

What patterns should I use for consistent API error handling and security?

API error handling patterns utilize standardized response structures with clear error codes and messages, while security patterns define consistent authentication mechanisms to protect endpoints and ensure technically sound API documentation.

Does this API specification guidance cover GraphQL schemas as well as Swagger?

Yes, this guidance covers both GraphQL schemas and Swagger/OpenAPI specifications, providing expert templates and best practices for defining resources, error handling, security patterns, and versioning strategies across different API architectures.

How do I implement API versioning strategies in my documentation?

API versioning strategies are implemented by defining clear version identifiers in the URL path or headers, allowing you to introduce breaking changes without disrupting existing clients while maintaining technically sound documentation.