Api Security

What This Skill Does

The Api Security skill by brandonwise provides a robust framework for securing REST, GraphQL, and WebSocket APIs. It acts as an expert consultant for implementing industry-standard security patterns, ensuring your infrastructure adheres to the OWASP API Top 10 guidelines. This skill assists developers in architecting secure authentication workflows, implementing strict input validation schemas, configuring rate limiting to prevent DDoS or brute-force attacks, and hardening overall API surface area through best practices in cryptography and error handling.

Installation

To integrate this skill into your environment, use the OpenClaw CLI: clawhub install openclaw/skills/skills/brandonwise/api-security

Use Cases

• Architects building new microservices who need to define security boundaries.
• Backend developers looking for concrete code examples for JWT or OAuth 2.0 implementation.
• Security-conscious engineers conducting a self-audit of existing endpoint configurations.
• Teams implementing input sanitization libraries like Zod or Joi to prevent injection vulnerabilities.
• Systems administrators managing API traffic volume through rate limiting and throttling policies.

Example Prompts

1. "Help me design a secure JWT authentication flow for my Node.js API, including implementation details for refresh tokens and secure storage."
2. "I need to implement rate limiting on my public API endpoints. Can you provide a middleware example using Express that handles per-IP limits and returns standard status codes?"
3. "Review my current GraphQL input schema. How can I better sanitize incoming fields to prevent potential XSS and SQL injection attacks?"

Tips & Limitations

This skill is highly effective for design, code generation, and architectural guidance. However, it does not perform automated penetration testing or vulnerability scanning on live production servers; for those tasks, please utilize the vulnerability-scanner skill. Ensure that you do not share hardcoded API secrets or private keys directly in your prompts when asking for configuration advice. Always rely on environment variables for sensitive credentials in your implementation code.