zebbern/claude-code-guide

api-fuzzing-bug-bounty

This skill should be used when the user asks to "test API security", "fuzz APIs", "find IDOR vulnerabilities", "test REST API", "test GraphQL", "API penetration testing", "bug bounty API testing", or needs guidance on API security assessment techniques.

60 installs 4.7K stars

Before you install

Last update
Files in folder
1
Scripts
No script files found
SKILL.md size
10 KB (about 2,572 tokens of context each time it loads)
License
MIT

Skills are plain text instructions the agent follows, sometimes with scripts. Check the source, prefer repositories with many installs and stars, and read any script it ships.

Install

npx skills add zebbern/claude-code-guide@api-fuzzing-bug-bounty

Runs in a terminal with Node.js 18 or newer. Add -y to skip the prompts and -g to install for every project instead of this one.

Install for your agent

npx skills add zebbern/claude-code-guide@api-fuzzing-bug-bounty --agent claude-code -y
Project install writes to
.claude/skills/api-fuzzing-bug-bounty
Global install writes to
~/.claude/skills/api-fuzzing-bug-bounty

Start a new session afterwards so the agent picks the skill up. In Claude Code you can also call it directly with /api-fuzzing-bug-bounty.

What it does

API Fuzzing for Bug Bounty Purpose Provide comprehensive techniques for testing REST, SOAP, and GraphQL APIs during bug bounty hunting and penetration testing engagements. Covers vulnerability discovery, authentication bypass, IDOR exploitation, and API-specific attack vectors. Inputs/Prerequisites - Burp Suite or similar proxy tool - API wordlists (SecLists, apiwordlist) - Understanding of REST/GraphQL/SOAP protocols - Python for scripting - Target API endpoints and documentation (if available) Outputs/Deliverables - Identified API vulnerabilities - IDOR exploitation proofs - Authentication…

Excerpt from the skill's own SKILL.md. Read the full file on GitHub before installing: skills run with your agent's permissions.

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