OpenClaw Chrome extension token and WebSocket auth errors: fix the relay
Quick answer: if the OpenClaw Chrome extension options page only shows a relay port, that is usually expected. The normal local setup does not ask you to paste a token into the extension. Token and WebSocket auth errors normally point to the connection between Chrome, the local relay or node host, and the hosted Gateway. Fix that path first.
You are treating the Chrome extension like a standalone cloud login screen, but the extension controls explicitly attached tabs through a local relay. For remote or hosted OpenClaw sessions, the Chrome machine still needs a local node host or paired relay route so browser actions can move through the Gateway without exposing your browser relay to the internet.
Match the symptom first
Do not start by reinstalling everything. First identify which state you are actually seeing:
| Symptom | Likely cause | Best first fix |
|---|---|---|
| Options page only shows relay port | The extension is configured around local relay reachability, not a pasted-token form | Confirm the current extension build, expected port, and browser profile before looking for a token field |
Badge shows ! | The extension cannot reach the relay or node host | Start the relay on the Chrome machine and verify localhost or host binding from that machine |
Badge stays ... | The relay path is present but the handshake is not completing | Restart or re-pair the local node host and refresh the Gateway token source |
| Browser tool says no attached Chrome tab | The tab is open but was never attached with the extension | Click the extension icon on the exact target tab and use the chrome browser profile |
| WebSocket auth says no valid credentials available | Gateway/node-host credentials are missing, stale, or scoped to the wrong session | Refresh the node host pairing and restart the browser relay path end to end |
Why a token field may not exist
The confusion is understandable: an auth error mentions credentials, so users expect the extension options page to contain a token box. In current OpenClaw-style Chrome relay flows, the browser extension is usually a local control bridge. The sensitive auth boundary lives in the Gateway or node host configuration, not in a manually pasted extension setting.
The official OpenClaw Chrome extension docs describe a Chrome browser profile that targets the extension relay
on the default local port, tab attachment through the extension toolbar button, and badge states such as
ON, ..., and !. That model is different from a normal SaaS extension
where the options screen is the login surface.
Local setup checklist
- Use the expected browser profile: run browser tasks against the
chromeprofile or the profile your runtime maps to the extension relay. - Confirm the relay port: the usual default is
127.0.0.1:18792. If your config changed it, update both sides deliberately. - Reload the extension: if the options page looks stale after an upgrade, reload the unpacked extension from Chrome's extensions page.
- Attach the exact tab: an open tab is not enough. Attach the extension on the tab the agent should control.
- Run one minimal browser action: list or focus the attached tab before asking the agent to complete a longer task.
Hosted or remote Gateway checklist
Remote setups fail when the runtime is hosted but Chrome is still on your laptop or workstation. The relay must stay local to Chrome, while the hosted Gateway needs a trusted route to that local browser-control path.
- Run the node host on the machine with Chrome: do not run it only inside the remote OpenClaw container and expect it to see desktop Chrome.
- Refresh stale credentials: if WebSocket auth suddenly fails after an upgrade or redeploy, restart or re-pair the local node host.
- Keep the relay private: do not expose the extension relay port to the LAN or public internet as a shortcut.
- Use paired routing: prefer managed Gateway/node-host routing or a hosted browser sidecar over public port forwarding.
- Check sandbox boundaries: if the agent session is sandboxed, enable the intended host browser control path or run the browser task from a control-capable session.
How Lobsterland changes the failure mode
Lobsterland does not make browser auth magic. It reduces the number of places where auth and relay state can drift. Hosted browser gives the agent a browser sidecar in the managed environment. Chrome Extension relay setup in Addons keeps the local relay path explicit. Dashboard-managed Gateway tokens make it clearer whether the failure is local browser reachability, node-host pairing, or hosted runtime credentials.
If your workflow does not specifically need your personal desktop Chrome session, use the hosted browser. If it does need local Chrome because of a logged-in account, private profile, or workstation-only site, keep the relay local and pair it cleanly instead of punching holes through your network.
When to use hosted browser instead
| Use Chrome Extension relay when | Use hosted browser when |
|---|---|
| You need a real local Chrome profile with existing cookies or workstation access. | The agent only needs browser access that can live inside the managed OpenClaw environment. |
| You can keep a node host running on the Chrome machine. | You want fewer local processes, fewer token handoffs, and less desktop networking drift. |
| You understand the relay should remain private. | You do not want to reason about relay ports, profile attachment, or WebSocket auth on a laptop. |
Internal runbooks
- Chrome Extension relay in Lobsterland
- Hosted Browser in Lobsterland
- OpenClaw with browser access
- Chrome Extension relay architecture
- Chrome relay on WSL2 tab attach fixes
- OpenClaw browser tool timeout fixes
- Secure hosted OpenClaw browser access
Sources
- Official OpenClaw Chrome Extension docs
- OpenClaw Launch Chrome relay guide
- User support thread on extension options and token confusion
- User support thread on WebSocket auth and relay badge state
Limited managed setup experiment
Fix once. Stop recurring OpenClaw Chrome extension relay auth.
If this keeps coming back, you can either move the setup path into managed OpenClaw hosting or book the constrained launch package for one workspace. The experiment is deliberately scoped: one hosted instance, first-run configuration, channel/setup guidance where supported, one smoke test, and a handoff note.
- Includes hosted instance setup, first-run configuration, channel/setup guidance where supported, smoke test, and handoff note
- Excludes unlimited support, custom workflow/code work, unsupported self-hosting repair, and third-party provider outages
- Limited weekly slots keep the experiment operationally safe while setup time and lead quality are measured
If you would rather compare options first, review OpenClaw cloud hosting or see the best OpenClaw hosting options before deciding.
