api-design-principles

v3.9.0

Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.

CodexClaude Code1 Skill

By Claude Skills MaintainersLicense: MIT227 GitHub starsUpdated last week

Directory evidence

Runtimes: Codex and Claude Code
Parsed components: 1 skill or MCP entry
Source updated: Sep 28, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install api-design-principles for Codex and Claude Code

Installs for the current user

codex plugin marketplace add secondsky/claude-skills
codex plugin marketplace upgrade claude-skills
codex plugin add api-design-principles@claude-skills

Paste and run these commands in a terminal with Codex. They add and refresh the claude-skills catalog, then install this plugin.

Compatibility: the page URL and API slug “api-design-principles” remain stable.

Codex: api-design-principles@agent-plugin-marketplace → api-design-principles@claude-skills

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/secondsky/claude-skills

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/api-design-principles/.

Plugin files

plugins/api-design-principles/

├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
└── skills/api-design-principles/SKILL.md

Included Skills1

api-design-principlesskills/api-design-principles/SKILL.md

Plugin manifests2

plugins/api-design-principles/.codex-plugin/plugin.json

{
  "name": "api-design-principles",
  "version": "3.9.0",
  "description": "Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.",
  "author": {
    "name": "Claude Skills Maintainers",
    "email": "[email protected]"
  },
  "license": "MIT",
  "repository": "https://github.com/secondsky/claude-skills",
  "keywords": [
    "api-design-principles",
    "api",
    "design",
    "principles",
    "rest",
    "graphql",
    "endpoints",
    "http",
    "scalable",
    "maintainable"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "API Design Principles",
    "shortDescription": "Master REST and GraphQL API design principles to build intuitive, scalable, and",
    "longDescription": "Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.",
    "developerName": "Claude Skills Maintainers",
    "category": "APIs & Backend",
    "capabilities": [
      "Read",
      "Write"
    ],
    "defaultPrompt": [
      "Help me with API Design Principles.",
      "Show me best practices for API Design Principles.",
      "Guide me through using API Design Principles effectively."
    ]
  }
}

plugins/api-design-principles/.claude-plugin/plugin.json

{
  "name": "api-design-principles",
  "description": "Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.",
  "version": "3.9.0",
  "author": {
    "name": "Claude Skills Maintainers",
    "email": "[email protected]"
  },
  "license": "MIT",
  "repository": "https://github.com/secondsky/claude-skills",
  "keywords": [
    "api-design-principles",
    "api",
    "design",
    "principles",
    "rest",
    "graphql",
    "endpoints",
    "http",
    "scalable",
    "maintainable"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[api-design-principles on Agent Plugins Marketplace](https://pluginsmp.com/plugins/api-design-principles)