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Security audit

Crowded Trade Detector

Security checks across malware telemetry and agentic risk

Overview

This skill is a legitimate paid crypto-signal integration, but it asks agents to use an EVM private key for automatic paid requests without clear per-call user confirmation.

Review before installing. Use a dedicated low-balance wallet on Base mainnet, confirm the price before each call, avoid storing a primary wallet private key in the agent environment, and monitor repeated calls because the skill can authorize real USDC charges when invoked.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
95% confidence
Finding
The skill instructs the agent to make an x402-authenticated request using an EVM private key and notes that payment authorization is handled automatically, but it does not present a clear warning that invoking the skill can spend wallet funds. This creates a real risk of unintended on-chain charges or repeated paid calls by users or agents who do not fully understand the billing behavior.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal