Integrations

RelayRouter speaks the [OI] API. If a tool supports a custom [OI]-compatible endpoint, it works. Use https://api.relayrouter.org/v1 as the base URL and an sk-or-v1-… key as the API key.

OpenCodeConnect in a few minutesSillyTavernConnect in a few minutesCursorConnect in a few minutesClineConnect in a few minutesOpen WebUIConnect in a few minutesLibreChatConnect in a few minutesContinueConnect in a few minutesn8nConnect in a few minutesVercel AI SDKConnect in a few minutesLangChainConnect in a few minutesDifyConnect in a few minutesCherry StudioConnect in a few minutesJanConnect in a few minutes

Common settings

• Base URL: https://api.relayrouter.org/v1 (include /v1).
• API key: a key from the API keys page. It is shown once.
• Model: the exact id from the catalog, for example deepseek-v4.1-flash.
• Balance: inference requires credit. Top up from Billing.

If it does not connect

• 401: the key is wrong, revoked, or expired.
• 404: the base URL is missing /v1, or the tool appended the wrong path.
• 402: the account has no credit.
• Model not listed: type the model id manually, or refresh the model list.
• Tool calls failing: choose a model with strong tool support.