skills.rest
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api-security-best-practices

Implement secure API design patterns for REST, GraphQL, WebSocket, and webhook receivers.

1|Updated Mar 12, 2026
Search Tags:#authorization#authentication#rate limiting#validation#owasp#api security
One-click install
npx skills add https://github.com/gamingshadow608-star/agent-building-skills --skill api-security-best-practices-gamingshadow608-star
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: api-security-best-practices
Source: https://github.com/gamingshadow608-star/agent-building-skills/tree/main/api-security-best-practices
Command: npx skills add https://github.com/gamingshadow608-star/agent-building-skills --skill api-security-best-practices-gamingshadow608-star

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps you implement robust security measures for your APIs, protecting them from common vulnerabilities and abuse.

Core Features & Use Cases

  • Authentication & Authorization: Implement secure patterns for verifying callers and controlling access.
  • Input Validation: Ensure data integrity and prevent injection attacks.
  • Abuse Prevention: Protect against rate limiting, brute force, and resource exhaustion.
  • Use Case: When designing a new public-facing API endpoint, use this Skill to select appropriate authentication (e.g., bearer tokens), define authorization rules, validate incoming request data, and set rate limits to prevent abuse.

Quick Start

Use the api-security-best-practices skill to secure the '/users' REST endpoint by implementing bearer token authentication and input validation.

Frequently Asked Questions about api-security-best-practices

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

FAQPage Schema
How do I secure a REST API endpoint with authentication and input validation?▼

To secure a REST API endpoint, implement bearer token authentication to verify callers and apply strict input validation to ensure data integrity and prevent injection attacks.

What are the best practices for API abuse prevention and rate limiting?▼

API abuse prevention involves applying rate limiting to control request volume, blocking brute force attempts, and preventing resource exhaustion to protect API surface hardening.

How do I implement authorization rules for GraphQL and WebSocket APIs?▼

Implementing authorization for GraphQL and WebSocket APIs requires defining strict access control rules that verify caller permissions across your API surface to prevent unauthorized data access.

Can I use this API security approach to protect webhook receivers?▼

Yes, this API security approach supports webhook receivers by applying protocol hardening, safe data handling, and request validation to secure incoming payloads against common vulnerabilities.

What is API surface hardening and when do I need it?▼

API surface hardening is the process of securing all exposed API protocols including REST, GraphQL, and WebSockets. You need it when designing public-facing endpoints vulnerable to abuse.

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