npm · debmatic-mcp
$npx -y debmatic-mcp@1.3.0 CCU_HOST (required) — Hostname or IP of your HomeMatic CCU (debmatic, CCU3, or RaspberryMatic)
CCU_PASSWORD (required) · secret — CCU admin password (same as the WebUI login)
CCU_USER — CCU username
CCU_HTTPS — Connect to the CCU via HTTPS (self-signed certificates supported)
CCU_PORT — CCU API port (80 for HTTP, 443 for HTTPS)
CACHE_DIR — Directory for the device type cache and session persistence
MCP_ALLOWED_ORIGINS — Comma-separated allowlist of browser origins. Unset = no cross-origin browser access (default-deny). An allowlisted origin is reflected exactly in Access-Control-Allow-Origin (never '*'); the list also drives DNS-rebinding origin checks
MCP_ALLOWED_HOSTS — Extra Host header values accepted by DNS-rebinding protection (comma-separated host:port); add your hostname when behind a proxy or container DNS name