Launch a storefront for your excess API quota, issue customer keys, and front everything behind your own gateway instead of leaking upstream credentials.
Accounts created on your storefront.
Customer API keys issued from your dashboard.
Gateway calls logged for billing and support.
Use the free domain you just claimed for a storefront, docs, and dashboard on one VPS.
Customers authenticate against your keys while your upstream credentials stay hidden on the server.
Start with registration and key management, then add pricing, webhooks, and automated billing.