Developer software
Relay is a hosted AI API gateway for software developers. It is not a residential, mobile, or traffic-anonymizing proxy service.
About ProxyStacks Relay
A practical AI gateway built for developers.
ProxyStacks builds and operates Relay, a software-as-a-service product that gives developers a consistent API surface, account-level usage records, and credit-based access to configured AI model providers.
One integration
Use a Relay API key and compatible endpoints to send requests to the AI models currently available in your account.
Measured usage
Each request records the model, token counts, cost, status, and latency so you can reconcile usage against your credit balance.
Clear monthly billing
Plans add monthly service credits. Creem processes subscription payments as merchant of record, including invoices and applicable indirect taxes.
Try the product before you pay.
Create an account, receive free starter credits, and inspect real usage in the dashboard.