fuzzing-apis

name	fuzzing-apis
description	This skill enables Claude to perform automated fuzz testing on APIs to discover vulnerabilities, crashes, and unexpected behavior. It leverages malformed inputs, boundary values, and random payloads to generate comprehensive fuzz test suites. Use this skill when you need to identify potential SQL injection, XSS, command injection vulnerabilities, input validation failures, and edge cases in APIs. Trigger this skill by requesting fuzz testing, vulnerability scanning, or security analysis of an API. The skill is invoked using the `/fuzz-api` command.
allowed-tools	Read, Write, Edit, Grep, Glob, Bash
version	1.0.0

Overview

This skill allows Claude to conduct automated fuzz testing on REST APIs. It identifies potential security flaws and robustness issues by injecting various malformed inputs, boundary values, and random data.

How It Works

1. Input Generation: The skill generates a diverse set of test inputs, including malformed data, boundary values, and random payloads.
2. API Interaction: It sends these inputs to the specified API endpoints.
3. Result Analysis: It analyzes the API's responses and behavior to identify vulnerabilities, crashes, and unexpected results, such as SQL injection errors or XSS vulnerabilities.

When to Use This Skill

This skill activates when you need to:

• Identify potential security vulnerabilities in an API.
• Test the robustness of an API against unexpected inputs.