External audit for your agents. They ask before they pay. You keep the keys. Within policy = auto. Outside policy = stop. Spend control for agent wallets on Solana, Ethereum, and Base. 1-day trial, then from $29 USDC. No card. No KYC.
The only stock platform with an AI that remembers you. 5 unique tools no competitor offers: a Co-Pilot with persistent memory across sessions, a Thesis Generator that argues against itself, a What-If Simulator, a Proactive Portfolio Guardian, and an Explainable Alpha Engine you can tune yourself. Free tier: real-time quotes, charts, AI signals for 50,000+ stocks. No credit card. Premium $29/mo unlocks all AI tools, weekly picks, and daily briefings. Your AI analyst that gets smarter about you.