api-security-hardening

3 stars

REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.

Marketplace

Also in: api

Third-Party Agent Skill: Review the code before installing. Agent skills execute in your AI assistant's environment and can access your files. Learn more about security

Installation for Agentic Skill

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Claude Code (CLI) Fast

skilz install secondsky/claude-skills/api-security-hardening

OpenCode (CLI) Fast

skilz install secondsky/claude-skills/api-security-hardening --agent opencode

OpenAI Codex (CLI) Native

skilz install secondsky/claude-skills/api-security-hardening --agent codex

Gemini CLI (Project) Project

skilz install secondsky/claude-skills/api-security-hardening --agent gemini

First time? Install Skilz: pip install skilz

Works with 14 AI coding assistants

Cursor, Aider, Copilot, Windsurf, Qwen, Kimi, and more...

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For Claude Desktop Easy

Download Agent Skill ZIP

Extract and copy to ~/.claude/skills/ then restart Claude Desktop

Manual Installation

1. Clone the repository:

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

2. Copy the agent skill directory:

cp -r claude-skills/plugins/api-security-hardening/skills/api-security-hardening ~/.claude/skills/

View on GitHub

Need detailed installation help? Check our platform-specific guides:

Claude Desktop Guide Claude Code Guide Troubleshooting

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Agentic Skill Details

Owner: secondsky (GitHub)
Repository: claude-skills
Stars: 3
Type: Technical
Meta-Domain: web api
Primary Domain: security
Market Score: 17

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