Tests API rate limiting for bypass vulnerabilities using Python (requests/aiohttp) and Burp Suite Turbo Intruder to manipulate headers (e.g. X-Forwarded-For spoofing), IPs, HTTP methods, API versions, and encodings, mapping findings to OWASP API4:2023 Unrestricted Resource Consumption.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-api-rate-limiting-bypassnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-api-rate-limiting-bypass -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-api-rate-limiting-bypass -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/performing-api-rate-limiting-bypassgh skill install mukul975/Anthropic-Cybersecurity-Skills performing-api-rate-limiting-bypassgit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/performing-api-rate-limiting-bypass ~/.claude/skills/performing-api-rate-limiting-bypass # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/performing-api-rate-limiting-bypass ~/.agents/skills/performing-api-rate-limiting-bypass # Codex, Cursor, Gemini CLI, Copilot, OpenCode