A simulated Heidi runs right here in your browser. Pick an endpoint, fire a request, read the answer with its receipts. No signup, no key, nothing to install.
/api/v1/askaskThis playground runs a small simulated brain in your browser. Same request shapes, same response shapes, same receipts as the real API. Your instance answers from your company instead.
// Send a request to see the response.Same API, your data, your sources. Join the waitlist and your instance ships with keys and the full surface.
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