google-calendar-automation

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

• Potentially malicious external URL detected (high risk: 0.90). The skill requires connecting to the external MCP endpoint https://rube.app/mcp at runtime and calling RUBE_SEARCH_TOOLS to fetch tool schemas/definitions that directly control the agent's available instructions and behavior, so this URL is a runtime dependency that can control prompts/actions.