Open the Cursor configuration
1
Go to Integrations
Navigate to app.atcyrus.com/settings/integrations.
2
Open the configuration modal
Find the Cursor tile, click the dropdown on the right side of the tile, and select Configure.
Supported models
Cyrus runs Cursor with thecomposer-2 model by default. Cursor’s CLI manages model selection internally, so per-issue model overrides are not currently exposed for the Cursor provider.
Generate a Cursor API key
1
Open the Cursor dashboard
2
Create a new User API Key
Click New User API Key and name it
Cyrus.3
Copy the key
Copy the generated API key immediately.
4
Paste it into Cyrus
Back in the Cyrus Cursor configuration modal, paste the key into the input field and save.
Self-hosted setup
If you’re running Cyrus in self-host mode, you also need to install cursor-agent (theagent CLI) on the machine where Cyrus runs.
Follow the official installation guide:
Cursor CLI Installation
Official instructions for installing the Cursor CLI on macOS, Linux, and Windows.
Troubleshooting
agent: command not found
- Ensure the Cursor CLI is installed following the official guide
- Verify it’s on your
PATHby runningwhich agent
- Confirm Cursor is configured in your Cyrus integrations
- Check that your API key is valid and hasn’t been revoked in the Cursor dashboard
Next steps
To make Cursor the provider Cyrus uses for every issue, see Default Model Provider.
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