Partner API explorer
Partner API v1 · revision 1.5 · 11 October 2026 · What changed
Every endpoint of the Partner API with its parameters, request bodies, answers and error codes, read from the same OpenAPI description you can download here. To call one, press Authorize, paste your key, then Execute.
Calls made here are real. They go to https://proofkit.org/api/v1/partner with your key, exactly like calls from your backend. Subscribers you create and sessions you start are live, and traffic through those sessions is charged to your billing account. DELETE disables a subscriber or ends a session, reset issues a new subscription token, and every call counts against your rate limit.
Your key stays in this tab's memory: it is not saved, and reloading the page forgets it. No key yet? Sign in to proofkit.org, or create a free account, and open a ticket under Support, category "Other", with Partner API in the subject; the link fills both in.