High-risk tools in Hass-MCP
3 of the 16 tools in Hass-MCP are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at high risk
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restart_haExecuteRestart Home Assistant ⚠️ WARNING: Temporarily disrupts all Home Assistant operations Returns: Result of restart operation
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call_service_toolExecuteCall any Home Assistant service (low-level API access) Args: domain: The domain of the service (e.g., 'light', 'switch', 'automation') service: The serv...
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entity_actionExecuteentity_action
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.