# Connect Hark — Muse Code

Muse Code connects the same way as Codex: add Hark as a remote server by its address, then sign in when your browser opens.

Server address:

```
https://harkstudio.io/mcp
```

If Muse Code can't sign in through a browser, create an access key in Connections and send it as Authorization: Bearer <your key>.

Start every session by reading the project brief, and end it with a handoff note so the next tool picks up where you stopped.

## Verify it works

Ask your client: "List my Hark workspaces." Expected: your workspace names.

Then: "Create a project called Connection test in <workspace>." Expected: a new V-### appears in the app and the activity log shows the source ("via Claude Code", "via Codex", etc.). Delete the test venture afterward.

## Troubleshooting

- "Unauthorized request origin" — the client origin isn't allowlisted; retry from the latest app version, or email hello@harkstudio.io.
- Consent screen loops / stale token — remove the connector in the client, sign out of Hark, sign back in, re-add the connector.
- Tools list is empty — the connector isn't enabled for this chat (Claude and ChatGPT require enabling it per conversation).
- Plan cap error — you've hit the monthly agent-call cap for this workspace; see billing.
- Old endpoint — anything pointing at a lovable.app URL must be updated to harkstudio.io/mcp.