benchmark-email-automation

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

• Potentially malicious external URL detected (high risk: 1.00). The skill explicitly requires configuring and calling the MCP endpoint at https://rube.app/mcp (via RUBE_SEARCH_TOOLS, RUBE_MANAGE_CONNECTIONS, and RUBE_MULTI_EXECUTE_TOOL) at runtime to fetch tool schemas and invoke/execute remote tools, so the rube.app/mcp endpoint is a runtime dependency that can control prompts/instructions and execute remote code.