— Get started

Your Relay key in ten seconds.

Paste a provider key on the right. Get a Relay key back. From that moment your LLM calls flow through retry, failover and caching — one import, your same code.

  • BYOK — your keys, your bill.

    We never touch your upstream provider invoices. Anthropic, OpenAI and Gemini charges land on the card you registered with them.

  • Encrypted at rest.

    Your provider key is stored in Cloudflare KV with platform encryption. Only the edge worker reads it at request time; it is never written to logs.

  • Open-source SDK — audit before you import.

    Every line of code your app runs lives at github.com/relay-llm/sdk. MIT-licensed. Verify it never sends your provider key anywhere except our endpoint.

  • Revoke any time.

    The dashboard ships one-click revoke. Until then, email me — I delete the keyHash from KV in seconds, your provider keeps working.

Submitting sends your provider key over TLS straight into the encrypted KV namespace on Cloudflare. The founder never sees it — verify it yourself in the open-source SDK.

no card · BYOK · revoke any time