Ops · Uptime

Website monitor widget

One glance at your Android home screen tells you whether the service is up, how fast it answered, and when it was last checked.

Get the app How it works

Preview · sample data

The source

Uptime lives in a dashboard you have to remember to open. If your service already exposes a health endpoint — or your uptime provider exposes a JSON API — Zync can print the verdict, and the widget’s error marker fires when the fetch itself fails.

your-own endpoint

https://status.example.com/health.json

The result format

Pick the fields you want by their JSON path, and embed them between braces. A literal \n breaks the line; everything else is copied as written.

Response: https://status.example.com/health.json

{status} · {response_ms} ms

up · 187 ms

Every rule this language supports — paths, indexes, math, optional values, lists — is in the mapping docs.

Keep reading

All use cases

Your own data widget Any private JSON endpoint — a sensor, a dashboard, a script you wrote.Fuel price widget Diesel, E5 or E10 at the two stations near you, price side by side. The widget on your home screen Pinning, resizing, refresh intervals and what the error marker means.