HealthGET
Health checks use the non-historical rate limit.
Service is healthy
Get Tickers
Returns live mid prices and % change for all symbols, optionally filtered by asset class or symbol names. Unlike the other public endpoints this is not restricted to tradable symbols, so a symbol listed here may be absent from `/public/symbols` and return 404 on the public bar endpoints. No authentication required.
Get Key
Returns the string value stored for the authenticated profile under the given key. This is a general-purpose key-value store used for per-profile data such as watchlists, UI preferences, notes, or account-level configuration. Callers may store any string; JSON-encoded objects are common but not required. Returns 400 if the key format is invalid, or 404 if the key has never been written.