cal-automation

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly requires adding and using the MCP endpoint https://rube.app/mcp at runtime to discover tool schemas and execution plans (via RUBE_SEARCH_TOOLS / RUBE_MANAGE_CONNECTIONS), meaning remote content from that URL will directly control agent prompts/instructions and tool execution.