Tradier
Live + paper · OAuth
Tradier is a U.S. online brokerage built for active traders and developers, with competitive options and equities trading plus a mature market data and account API. CoveredLoop connects only through Tradier’s official third-party OAuth flow—we never store your brokerage password. After you unlock live access ($29/mo · $199/yr · $499 lifetime), link live and paper from Settings → Portfolio; tokens are encrypted at rest and multi-account selection is supported.
- Official Tradier OAuth — no password sharing with CoveredLoop
- Balances, holdings, day marks & trade history from your accounts
- Live and paper books at the same time — paper stays in Tradier’s sandbox
- Multi-account totals when you hold more than one Tradier account
