Set the API base, sign in (or paste a token), then Connect. Served from the backend? Base defaults to
Start a session
Fill the settings and run. Credentials are sent only to your backend and never stored by this page.
Checking connected credentials…
enabledbps
use alpha
Connect Extended Exchange
Validate-and-connect only -- XYZD never generates or holds keys on your behalf until you paste them here. Generate your API key and Stark keypair at
app.extended.exchange/api-management,
then paste them below. They're sent only to your backend and stored encrypted at rest; the Stark private key is never logged.