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The Ports page lets you connect Harbor to your AI development tools and sync your MCP server fleet to each one.

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Supported Hosts

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Linking a Host

  1. Find the host in the list
  2. Click Link to connect it
  3. Harbor will detect the host’s config file location automatically

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Automatic Syncing

Once linked, Harbor automatically syncs your fleet to hosts whenever you:
  • Dock or undock a server
  • Toggle a server on/off
  • Link or unlink a host
You can also manually trigger a sync:
  • Signal (per host) — Sync only to that specific host
  • Signal All — Sync to every linked host at once

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How Syncing Works

When Harbor syncs to a host, it:
  1. Reads the host’s existing config file
  2. Merges your enabled servers into the config
  3. Resolves any vault: references to actual values from your OS keychain
  4. Writes the updated config back
Harbor never overwrites your existing host configuration. It only adds or updates servers that Harbor manages, leaving your manually-configured servers untouched.