Jwt Token Validator
- 50 installs
- 2.6k repo stars
- Updated August 5, 2026
- jeremylongshore/claude-code-plugins-plus-skills
Validate JWT tokens and their claims as part of authentication security review.
About
Provides guidance for validating JWT tokens within a security context. A developer uses it when verifying token signatures, claims, and expiration.
- Auto-activates on JWT validation requests
- Part of the security skill category
Jwt Token Validator by the numbers
- 50 all-time installs (skills.sh)
- Ranked #1,330 of 2,203 Security skills by installs in the Skillselion catalog
- Data as of Aug 5, 2026 (Skillselion catalog sync)
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| Installs | 50 |
|---|---|
| repo stars | ★ 2.6k |
| Last updated | August 5, 2026 |
| Repository | jeremylongshore/claude-code-plugins-plus-skills ↗ |
What it does
Validate JWT tokens and their claims as part of authentication security review.
Files
Jwt Token Validator
Overview
This skill provides automated assistance for jwt token validator tasks within the Security Fundamentals domain.
When to Use
This skill activates automatically when you:
- Mention "jwt token validator" in your request
- Ask about jwt token 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 jwt token 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 jwt token 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
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify 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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