ProjectX

futures API key

Aggregates many prop firms behind one futures connection.

ProjectX sits in front of a large group of prop firms, letting a single connection reach evaluation and funded accounts across several of them.

Good to know

Requires your own ProjectX subscription alongside your firm account. No market data or live P&L is exposed, balances only refresh once a position closes, and bracket orders are unsupported — set your risk limits in the firm's own dashboard instead.