`GET /_readsmith/api/health`

Liveness plus database reachability. A site running docs-only reports the database as disabled and stays healthy.

### Responses

**200** — Healthy.

`application/json`:

- `status` string · required · options: `"ok"`, `"degraded"`
- `database` string · required · options: `"up"`, `"down"`, `"disabled"`

**503** — The database is configured but unreachable.

`application/json`:

- `status` string · required · options: `"ok"`, `"degraded"`
- `database` string · required · options: `"up"`, `"down"`, `"disabled"`