How it works

An action.
An observation.

The assistant, connection point and device have separate jobs.

Grok BotAccount route pending↕ MCPGatewayRoute and report↕ USB / local TCPYour deviceExecute and observe

Requested → accepted → execution reported → physically observed

Architecture reference ↗

Home Assistant can use its upstream MCP route directly. Local MCP success is separate from actual Grok or hardware verification.