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Security audit

On-chain Token Diligence

Security checks across malware telemetry and agentic risk

Overview

This skill is a disclosed crypto due-diligence helper that calls a specific third-party service and charges small per-call payments, with no evidence of hidden code or destructive behavior.

Before installing, be comfortable with sending crypto token, ticker, and wallet identifiers to store.agentexchange.work and with x402 micro-payments for paid endpoint calls. Use the free sample first and monitor payment prompts or client settings so calls do not spend more than intended.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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
93% confidence
Finding
The skill instructs the agent to send token contract addresses, tickers, and wallet addresses to third-party endpoints without any explicit privacy or data-handling warning. While blockchain addresses are often public, transmitting user-supplied identifiers to an external service can still leak user interest, trading intent, and wallet relationships to the provider, creating privacy and profiling risk.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.