Polymarket Macro Weather Commodity Trader

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:33 PM UTC
• Version:
  0.0.3

Overview

This skill is a disclosed weather-based trading helper that defaults to paper trading and only uses live funds when explicitly run with the live flag.

Install only if you are comfortable giving this skill a Simmer trading credential. Keep it in paper mode unless you intentionally want live Polymarket trading, use small position limits, and prefer revocable or least-privilege credentials where available.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 94% confidence
• Finding: The manifest explicitly requires an external API credential and describes an automated trader, but it does not provide any user-facing disclosure about outbound network activity, third-party data handling, or the fact that the skill can place trades. In a trading context, this omission is risky because users may enable the skill without understanding that it will connect to an external service and potentially execute market actions using their configured credentials.

VirusTotal

64/64 vendors flagged this skill as clean.