# MotherDuck Free‑Tier Config


### Required Space Secrets
| Name | Description |
|------|--------------|
| `MOTHERDUCK_TOKEN` | Your authentication token from https://app.motherduck.com/settings/tokens |
| `MOTHERDUCK_DB` | The logical database name (default: `default`) |


### Optional Environment Variables
| Name | Description |
|------|--------------|
| `SQL_BACKEND` | Must be set to `motherduck` to use this path |


### Example Connection URI