Check your DoppAPI key balance.

How the DoppAPI balance checker works

Every DoppAPI key is funded with a hard token cap — the exact number of tokens you paid for, no more. Each time you make an API call, the cap ticks down. When it hits zero, calls stop. You literally cannot overspend.

What this tool checks

Paste your key above and we read its current remaining balance straight from our accounting. You get a real-time number in both tokens and USD equivalent, so you always know how much runway you have left.

Is it private?

Yes. Your key is sent only to DoppAPI's own balance endpoint over HTTPS. We do not store keys, do not log queries, do not share with any third party. The check is read-only — nothing on your key is modified.

What happens when the balance runs out?

Your key simply stops working — calls return an error. No surprise charges, no auto-debit. To keep going, buy another pack and we'll either top up the same key or mint you a fresh one.

Why a custom checker instead of the provider's dashboard?

Our catalog and pricing are different from any upstream provider. Showing you their raw dashboard would either expose relay details or leak numbers in a currency and language that aren't yours. This page gives you a single, clean number in the unit that actually matters: dollars remaining on your key.