Polymarket Longshot Bias Trader

Systematically trades against longshot bias by selling overpriced low-probability outcomes (buy NO ≤10%) and buying underpriced near-certainties (buy YES ≥88...

This skill appears to implement the advertised longshot-bias trading strategy, but take these precautions before installing: - Confirm the SIMMER_API_KEY: clawhub.json requires it; SKILL.md fails to mention it. Ask the publisher what permissions the key needs (paper-only vs. live trading) and whether it can be scoped to allow only paper trades. - Inspect the 'simmer-sdk' package: the skill depends on this pip package but no version or upstream source is provided. Verify it comes from a trustworthy registry (PyPI) and review its code or maintainers. - Verify live vs paper behavior: the code defaults to paper trading, but a --live option can make real trades. Ensure the platform prevents accidental use of live credentials or requires explicit confirmation. - Source provenance: there is no homepage or publisher info. If you plan to run against real money, ask for a canonical source repo, release notes, and an author identity you trust. - If possible, run the skill in a sandboxed environment with limited API credentials (read-only or paper-trade scope) and audit its network calls before granting broader access. These issues make the package internally inconsistent (documentation vs. declared requirements) — sensible to treat it as suspicious until the above clarifications are provided.

Type: OpenClaw Skill Name: polymarket-longshot-bias-trader Version: 0.0.3 The skill implements a legitimate trading strategy for Polymarket based on the 'longshot bias' anomaly. The Python code (trader.py) uses the simmer-sdk to discover markets and execute trades, featuring a 'safe by default' paper-trading mode and configurable risk parameters. No evidence of data exfiltration, malicious execution, or prompt injection was found; the logic is transparent and aligns with the documentation in SKILL.md.