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performing-api-rate-limiting-bypass
80 / 100 · Low risk
Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.
By mukul975/Anthropic-Cybersecurity-Skills (GitHub) · security · 35,906 stars · scanned at commit 54a7988
'Tests API rate limiting for bypass vulnerabilities using Python (requests/aiohttp)
Works with any agent that supports SKILL.md skills.
What this skill can do
Connects to the internet
The author does not mention this. Expected for a security skill.
Found in 19 places.
Show 16 more
- skills/performing-api-rate-limiting-bypass/SKILL.md, line 171
resp = requests.post(f"{BASE_URL}{base_endpoint}", - skills/performing-api-rate-limiting-bypass/SKILL.md, line 180
resp = requests.post(f"{BASE_URL}{variant}", - skills/performing-api-rate-limiting-bypass/SKILL.md, line 210
resp = requests.post(f"{BASE_URL}{endpoint}", - skills/performing-api-rate-limiting-bypass/SKILL.md, line 220
resp = requests.request(method, f"{BASE_URL}{endpoint}", - skills/performing-api-rate-limiting-bypass/SKILL.md, line 232
resp = requests.post(f"{BASE_URL}{endpoint}", headers=test_headers, data=data) - skills/performing-api-rate-limiting-bypass/SKILL.md, line 234
resp = requests.post(f"{BASE_URL}{endpoint}", headers=test_headers, - skills/performing-api-rate-limiting-bypass/SKILL.md, line 266
resp = requests.post(f"{BASE_URL}{login_endpoint}", - skills/performing-api-rate-limiting-bypass/SKILL.md, line 283
resp = requests.post( - skills/performing-api-rate-limiting-bypass/SKILL.md, line 326
connector = aiohttp.TCPConnector(limit=concurrency) - skills/performing-api-rate-limiting-bypass/SKILL.md, line 327
async with aiohttp.ClientSession(connector=connector) as session: - skills/performing-api-rate-limiting-bypass/scripts/agent.py, line 37
resp = requests.get(url, headers=headers, timeout=10) - skills/performing-api-rate-limiting-bypass/scripts/agent.py, line 63
resp = requests.get(url, headers=base_headers, timeout=5) - skills/performing-api-rate-limiting-bypass/scripts/agent.py, line 85
resp = requests.get(url, headers=test_headers, timeout=5) - skills/performing-api-rate-limiting-bypass/scripts/agent.py, line 112
resp = requests.request(method, url, headers=headers, timeout=5) - skills/performing-api-rate-limiting-bypass/scripts/agent.py, line 157
resp = requests.get(test_url, headers=headers, timeout=5, allow_redirects=False) - skills/performing-api-rate-limiting-bypass/scripts/agent.py, line 184
resp = requests.get(null_byte_url, headers=headers, timeout=5)
Downloads and installs other software
The author does not mention this.
Found in 2 places.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'performing-api-rate-limiting-bypass' ] || [ -L ~/.agents/skills/'performing-api-rate-limiting-bypass' ]; then echo 'A skill folder named performing-api-rate-limiting-bypass already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mukul975/Anthropic-Cybersecurity-Skills' "$d" && git -C "$d" checkout --quiet '54a798831d2266a3ca61ce68a7acb80b81160d57' -- 'skills/performing-api-rate-limiting-bypass' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/performing-api-rate-limiting-bypass' ~/.agents/skills/'performing-api-rate-limiting-bypass' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'performing-api-rate-limiting-bypass' ~/.claude/skills/'performing-api-rate-limiting-bypass' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for mukul975/Anthropic-Cybersecurity-Skills shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/mukul975/Anthropic-Cybersecurity-Skills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-08 | 54a7988 | 80 |
| 2026-11-07 | 54a7988 | 80 |