MCP MQTT Server

{ "mqtt": { "host": "localhost", "port": 1883, "username": null, "password": null, "keepalive": 60 }, "topics": [ { "pattern": "sensors/+/temperature", "permissions": ["read", "write"], "description": "Temperature sensor data from any location" }, { "pattern": "actuators/#", "permissions": ["write"], "description": "All actuator control topics" }, { "pattern": "status/system", "permissions": ["read"], "description": "System status information" } ], "logging": { "level": "INFO", "logfile": "/var/log/mcpmqtt/server.log" } }