[ Settings · API keys ]
API keys.
Your provider API key authenticates the PayGate402 middleware calls to the coordinator. Treat it like any other server-side secret. Rotation is instant — old key revoked the moment the new one is minted.
ProviderLoading…
Current key prefix
—…Rotation is destructive
- The current key stops working immediately.
- Update
PAYGATE_PROVIDER_API_KEYin your service's env and redeploy. - The old prefix stays in the audit log for forensics.
- If you accidentally rotate, repeat the rotation and update your service.