Supported Hosts
| Host | Config File | Status |
|---|---|---|
| Claude Code | ~/.claude.json | Supported |
| Codex | ~/.codex/config.toml | Supported |
| VS Code | .vscode/mcp.json | Supported |
| Cursor | ~/.cursor/mcp.json | Supported |
Connecting a Host
- Find the host in the list
- Click Link to connect it
- Harbor will detect the host’s config file location automatically
Syncing
Once connected, you can sync your fleet to hosts:- Signal (per host) — Sync only to that specific host
- Signal All — Sync to every connected host at once
How Syncing Works
When you signal a host, Harbor:- Reads the host’s existing config file
- Merges your enabled servers into the config
- 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.