Security audit
Connect Mermail MCP
Security checks across malware telemetry and agentic risk
Overview
This skill is a disclosed Mermail MCP setup and troubleshooting helper that handles credentials cautiously and limits verification to connection checks and read-only smoke tests.
Install only if you intend to connect an external client to Mermail. Prefer OAuth where available, keep MERMAIL_API_KEY in a secret environment or client secret store, verify the endpoint is Mermail's hosted MCP URL, and do not use connection checks as permission to send email, delete data, or invoke wallet/PayBox actions.
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
63/63 vendors flagged this skill as clean.
Static analysis
No suspicious patterns detected.