api

Standardize RESTful API endpoint design, routing, versioning, and error handling across backend stacks.

49|3|Updated Jan 22, 2026
One-click install
npx skills add https://github.com/xiaobei930/claude-code-best-practices --skill api-xiaobei930
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api
Source: https://github.com/xiaobei930/claude-code-best-practices/tree/main/skills/api
Command: npx skills add https://github.com/xiaobei930/claude-code-best-practices --skill api-xiaobei930

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Inconsistent RESTful API design across services leads to duplicated patterns, poor usability, and maintenance pain.

Core Features & Use Cases

  • Standardized endpoint naming, HTTP method semantics, and consistent response formats across stacks.
  • Cross-stack guidance with examples for Next.js, FastAPI, and Express to accelerate backend API implementation.
  • Input validation, versioning strategies, and documentation practices for robust APIs.

Quick Start

Describe a canonical RESTful API blueprint and implement it in your codebase.

Frequently Asked Questions about api

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

FAQPage Schema
How do I standardize RESTful API design across different backend services?

Standardize RESTful API design by applying consistent endpoint naming, proper HTTP method semantics, and unified response formats across services. This prevents duplicated patterns and maintenance pain caused by inconsistent backend implementations.

What are the best practices for REST API versioning and error handling?

Best REST API practices include implementing consistent versioning strategies and unified error handling formats. Proper HTTP semantics and standardized response structures ensure robust APIs and reduce maintenance overhead across different stacks.

Does this REST API standardization guidance work with FastAPI and Express?

Yes, this REST API standardization guidance provides cross-stack examples for FastAPI, Express, and Next.js. It applies standardized endpoint naming, routing, and HTTP semantics across these backend stacks to accelerate implementation.

How do I implement input validation and OpenAPI documentation for REST endpoints?

Implement input validation and OpenAPI documentation by following canonical RESTful API blueprints. Consistent endpoint design paired with rigorous input validation and documentation practices creates robust and highly usable backend APIs.

Why are my REST API endpoints inconsistent and hard to maintain?

REST API endpoints become inconsistent and hard to maintain without standardized naming, HTTP method semantics, and unified response formats. Applying proven design patterns eliminates duplicated logic and improves cross-service usability.