mcpField
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cors-policy-validator

cors-policy-validator

github.com/jeremylongshoreSecurity2.9k46 installsUpdated 2d ago
Repository

About cors-policy-validator

A skill for CORS policy validation within security fundamentals. It provides step-by-step guidance, generates code and configurations, and checks outputs against common standards.

Key features

  1. 01Step-by-step validation guidance
  2. 02Security best-practice recommendations
  3. 03Code and configuration generation
  4. 04Output validation

Use cases

  1. 01Developing a CORS policy
  2. 02Generating related configuration
  3. 03Reviewing security settings

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/jeremylongshore/tons-of-skills-marketplace --skill cors-policy-validator

After installing, type/cors-policy-validatorin Claude Code to confirm it loaded.

Details

From the project README

Cors Policy Validator

Overview

This skill provides automated assistance for cors policy validator tasks within the Security Fundamentals domain.

When to Use

This skill activates automatically when you:

  • Mention "cors policy validator" in your request
  • Ask about cors policy validator patterns or best practices
  • Need help with essential security skills covering authentication, input validation, secure coding practices, and basic vulnerability detection.

Instructions

  1. Provides step-by-step guidance for cors policy validator
  2. Follows industry best practices and patterns
  3. Generates production-ready code and configurations
  4. Validates outputs against common standards

Examples

Example: Basic Usage Request: "Help me with cors policy validator" Result: Provides step-by-step guidance and generates appropriate configurations

Prerequisites

  • Relevant development environment configured
  • Access to necessary tools and services
  • Basic understanding of security fundamentals concepts

Output

  • Generated configurations and code
  • Best practice recommendations
  • Validation results

Error Handling

ErrorCauseSolution
Configuration invalidMissing required fieldsCheck documentation for required parameters
Tool not foundDependency not installedInstall required tools per prerequisites
Permission deniedInsufficient accessVerify credentials and permissions

Resources

  • Official documentation for related tools
  • Best practices guides
  • Community examples and tutorials

Related Skills

Part of the Security Fundamentals skill category. Tags: security, authentication, validation, owasp, secure-coding

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