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Security audit

Regime Transition Probability

Security checks for vulnerabilities and agentic risk

Overview

This paid crypto signal skill is clear about its purpose, but it asks for a live EVM private key and lets agent calls trigger wallet payments without enough user-controlled spending limits.

Review this before installing. Use only a dedicated low-balance wallet, confirm the Base USDC cost before each call, and do not expose a main wallet private key to an agent that may invoke the skill repeatedly.

SkillSpector

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
93% confidence
Finding
The skill explicitly states that the x402 client 'handles payment authorisation automatically' and instructs use of a live EVM private key, but it does not provide a clear warning that invoking the skill can spend funds from the user's wallet. In an agent setting, this is dangerous because users or orchestrators may treat the skill like a normal data fetch while it actually triggers on-chain payment behavior tied to a hot wallet.

Static analysis

No suspicious patterns detected.