Polymarket Candle Harami Trader
v1.0.1Detects harami (inside bar) candlestick patterns on Polymarket crypto 5-minute interval markets. A harami forms when a small-range interval (near 50%) appear...
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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
Capability signals
These labels describe what authority the skill may exercise. They are separate from suspicious or malicious moderation verdicts.
OpenClaw
Benign
high confidencePurpose & Capability
Name/description, SKILL.md, clawhub.json and trader.py all consistently implement a Polymarket harami pattern trader. The only required credential is SIMMER_API_KEY which is needed to instantiate SimmerClient and execute trades; tunables and env vars match the stated trading parameters.
Instruction Scope
Runtime instructions and trader.py operate on Polymarket interval markets, parsing questions, checking probabilities, and optionally placing trades. The code does not read arbitrary filesystem paths, secret stores, or contact unexpected external endpoints beyond the Simmer SDK/polymarket surfaces described in the docs.
Install Mechanism
No download/extract install spec; clawhub.json lists a pip dependency ('simmer-sdk'). Using pip is expected for a client SDK but carries normal supply-chain risk (someone should verify the package name and source in your environment). No other install steps or unusual URLs are present.
Credentials
Only SIMMER_API_KEY is explicitly required. Other runtime tunables are optional environment variables for sizing/filters and are justified by the trading purpose. The code reads those tunables from env as documented; no unrelated SECRET/TOKEN variables are requested.
Persistence & Privilege
autostart is false and cron is null; the skill does not request always:true. The automaton entrypoint is trader.py (expected). Model invocation is allowed (default) which is normal; the skill does not attempt to modify other skills or global agent config beyond calling apply_skill_config on its own skill.
Assessment
This skill appears coherent for its stated trading purpose. Before installing: 1) Only provide a SIMMER_API_KEY you trust and that has minimum required permissions; prefer a key scoped for simulated trading if available. 2) Review or vet the 'simmer-sdk' pip package in your environment (source, version) to reduce supply-chain risk. 3) Run initially in paper mode (default) to confirm behavior and logs; the skill defaults to sim and only uses real funds with an explicit --live flag. 4) Because it executes code (trader.py), inspect the file yourself or run it in a sandbox if you have sensitive data on the machine. 5) Rotate credentials if you later uninstall and no longer trust the skill.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.