Jwt Security
Helps with JWT, security as part of implementing security and authentication workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add latestaiagents-jwt-security npx -- -y @trustedskills/latestaiagents-jwt-security
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"latestaiagents-jwt-security": {
"command": "npx",
"args": [
"-y",
"@trustedskills/latestaiagents-jwt-security"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill enables AI agents to analyze and assess JSON Web Token (JWT) security. It can identify common vulnerabilities like weak algorithms, expired tokens, and potential injection flaws within JWT structures. The agent can also provide recommendations for strengthening JWT implementation based on best practices.
When to use it
- Auditing existing systems: Evaluate the security posture of applications using JWT authentication.
- Code review assistance: Help developers identify potential JWT-related vulnerabilities during code reviews.
- Security training: Demonstrate common JWT attack vectors and mitigation strategies.
- Automated vulnerability scanning: Integrate into CI/CD pipelines to automatically check for JWT issues.
Key capabilities
- JWT validation
- Algorithm analysis
- Expiration date checking
- Vulnerability identification
Example prompts
- "Analyze this JWT: [paste JWT here] and tell me if there are any security concerns."
- "What are the potential risks associated with using the 'alg' parameter set to 'HS256' in a JWT?"
- "Review this code snippet for proper JWT handling: [paste code here]"
Tips & gotchas
The agent requires a valid JWT string or code related to JWT implementation as input. The accuracy of the analysis depends on the completeness and correctness of the provided information.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.