In my experience evaluating brokers, transparency around fees is absolutely critical, especially for deposits and withdrawals. According to the details available for Specter.ai, I haven't found any evidence of hidden or undisclosed fees charged directly by the platform for either depositing or withdrawing funds. Specter.ai distinguishes itself by allowing traders to operate without a traditional broker and even enables direct wallet-to-wallet trading, which reduces the risk of intermediary costs. However, it's important for me to clarify that while Specter.ai doesn't appear to impose its own fees for these transactions, the actual costs you encounter can depend heavily on your chosen payment provider or network. For instance, blockchain-based transactions or payments via services like Skrill, Neteller, or credit cards may have their own external fees, which are outside Specter.ai's control. From a risk management perspective, I always recommend checking with your payment provider before initiating any transfer. Additionally, because Specter.ai is not regulated and has been flagged for high potential risk by third-party sources, I personally exercise heightened caution before depositing larger sums. Overall, while I didn't encounter hidden platform fees on Specter.ai for deposits or withdrawals, it's vital to do due diligence on external costs and understand that regulatory oversight is lacking, which influences my willingness to commit significant capital to this broker.