api security risk audit fix planner
by nowrich
Audits API designs for OWASP Top 10 risks with severity scoring and concrete remediation checklists.
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Works with the AI tools you already use
See it in action
You say
Audit our new user profile endpoint: GET /api/v1/users/{id}. It returns the full user object to the frontend and uses a simple JWT check for authentication.
Your agent does
Risk Found: Excessive Data Exposure (High)
The endpoint returns the full user object, including PII and internal flags. Fix: Implement a Data Transfer Object (DTO) to filter fields.
Risk Found: BOLA (Critical)
JWT check confirms identity but not ownership of {id}. Fix: Add ownership validation logic.
What you get
About this skill
The problem
API vulnerabilities often hide in plain sight within architectural designs and code patterns, leading to data breaches or unauthorized access. Manually mapping endpoints against the OWASP API Security Top 10 is time-consuming and prone to human oversight.
What it does
- Identifies broken object-level authorization (BOLA) and broken function-level authorization (BFLA) patterns.
- Detects excessive data exposure and lack of resources or rate limiting in endpoint definitions.
- Maps security gaps directly to the OWASP API Security Top 10 framework.
- Assigns severity scores to risks and provides concrete remediation checklists.
- Reviews webhook security, CORS configurations, and third-party API consumption risks.
Why this beats prompting it yourself
General-purpose prompts often miss subtle authorization logic flaws or fail to provide structured severity scoring. This skill uses a defensive analysis framework to ensure every audit follows a consistent security checklist, moving beyond basic linting to architectural risk assessment.
Use cases
- Conducting pre-release security audits for SaaS API endpoints.
- Hardening third-party API integrations and webhook receivers.
- Creating remediation roadmaps for identified technical debt in legacy APIs.
- Assessing API gateway and rate-limiting configurations for DDoS resilience.
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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