[Unit] Description=Gnexus Book MCP Server (SSE) After=network.target [Service] Type=simple WorkingDirectory=/home/ubuntu/gnexus-book/server Environment="GNEXUS_BOOK_REPO_ROOT=/home/ubuntu/gnexus-book" Environment="GNEXUS_BOOK_MCP_TRANSPORT=sse" Environment="GNEXUS_BOOK_MCP_HOST=0.0.0.0" Environment="GNEXUS_BOOK_MCP_PORT=8001" ExecStart=/home/ubuntu/gnexus-book/server/.venv/bin/python -m app.mcp_server Restart=on-failure RestartSec=5 [Install] WantedBy=default.target