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The Lighthouse page is a dedicated control panel for Harbor’s HTTP/SSE gateway. It lets you start, stop, and monitor the gateway that exposes your MCP servers over the network.

Controls

ControlDescription
Start/Stop toggleLaunch or shut down the gateway
Expose to networkToggle between localhost-only (127.0.0.1) and network-accessible (0.0.0.0)
Bearer tokenSet a token required for remote (non-localhost) access
Endpoint URLShows the gateway URL — click to copy

Signal Log

The Lighthouse page includes a live log viewer that streams gateway activity in real-time:
  • Auto-scrolls to the latest entries
  • Export logs to a file
  • Clear the log

Security

When exposed to the network (0.0.0.0), you should configure a bearer token for authentication. Localhost connections are always trusted — no token required. Remote connections without a valid Authorization: Bearer <token> header are rejected. See the gateway guide for endpoint details and configuration.