# Uptime Monitor

> A status page in one component: an overall banner that takes the worst current status, then a row per service with ninety days of bars colored by each day's worst status and the uptime over the window. Point at a bar, or focus a row and use the arrow keys, to read that day's date, uptime and incidents. Services nest into groups that show the worst of their children and expand to list them.

- Slug: `uptime-monitor`
- Category: [Stats](https://www.assembli.design/category/stats.md)
- Type: component
- Tags: status-page, uptime, monitoring, incidents, sla, health, dashboard, devops
- npm dependencies: lucide-react
- shadcn/ui dependencies: none
- Live preview: https://www.assembli.design/preview/uptime-monitor
- Page: https://www.assembli.design/components/uptime-monitor

![Uptime Monitor preview](https://www.assembli.design/thumbnails/uptime-monitor-light.png)

## Props

Other props pass through to the root element.

| Prop | Type | Default | Description |
| --- | --- | --- | --- |
| `services` (required) | `UptimeService[]` |  |  |
| `title` | `React.ReactNode` | `"System status"` |  |
| `updated` | `React.ReactNode` |  | Shown under the overall status, e.g. "Updated 2 minutes ago". |
| `today` | `Date` |  | Date of the last bar. Defaults to today. |
| `locale` | `string` |  |  |

## Install

One-time setup (needs a subscription):

1. Add the registry to the project's `components.json`: `{"@assembli":{"url":"https://www.assembli.design/r/{name}.json","headers":{"Authorization":"Bearer ${ASSEMBLI_API_KEY}"}}}` (merge into `"registries"`).
2. Put an API key from https://www.assembli.design/account in `.env.local` as `ASSEMBLI_API_KEY=asm_…`.

Then install with the shadcn CLI (writes `components/uptime-monitor/uptime-monitor.tsx` and installs dependencies):

```bash
npx shadcn@latest add @assembli/uptime-monitor
```

Registry item JSON: https://www.assembli.design/r/uptime-monitor.json (send `Authorization: Bearer <api key>`)

## Code

> Component source needs an Assembli subscription ($12/month or $96/year) and an API key sent as `Authorization: Bearer <key>`. To get one without copying anything, POST https://www.assembli.design/api/agent/login (or call the MCP tool connect_account), show the user the link it returns, and poll https://www.assembli.design/api/agent/token for the key. Or subscribe at https://www.assembli.design/pricing and create a key at https://www.assembli.design/account.