Live exchange rates (base: USD)
1-year trend
Currency converter
Result will appear here.
My watchlist
Pick currencies to follow — the app saves your list to storage. If it persists after a restart or redeploy, the platform offers persistent storage; if it resets, storage is ephemeral (in-memory only).
Rate snapshots
A built-in job saves a timestamped snapshot on a set interval — if the
count below grows on its own, the platform keeps the app running for scheduled work.
You can also run one now, or point an external scheduler at
GET /api/snapshots/run.
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Recent logs
The app writes a structured log line for every request and every scheduled job. Pull the latest entries here to confirm logging works — handy when a platform's own log console is hard to reach.
Press "Pull recent logs".
Platform capabilities
A checklist of the hosting features this app exercises on whichever platform it's running on. ✔ Yes = supported here, ✘ No = not available. Compare this table across platforms to see what each one can and can't do.
Technical details (for developers)
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