claude-usage-cli
Security checks across malware telemetry and agentic risk
Overview
This is a disclosed, deprecated CLI helper for viewing Anthropic usage and cost data, with the main risk being trust in the third-party npm package that handles an Admin API key.
Install only if you trust the npm package and publisher, preferably audit the linked source first because the skill is deprecated and handles an Anthropic Admin API key. Use the narrowest available Admin API permissions, confirm it only contacts Anthropic, and remove or revoke the key when you stop using it.
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
VirusTotal
65/65 vendors flagged this skill as clean.