fuzzing-apis

Installation
SKILL.md

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.
  • Ensure proper input validation is implemented in an API.

Examples

Installs
1
GitHub Stars
60
First Seen
Jun 12, 2026
fuzzing-apis — comeonoliver/skillshub