AI argues. Code settles. The losses stay on the page. A real HK + US brokerage account run by agents that must debate every call, settled by code the model never touches. Install the same decision workflow into your own agent: OpenClaw, Claude Code, Codex, or DeepSeek Harness.
Finance data toolkit for DeepSeek Harness agents: number/currency formatting (incl. Chinese wan/yi units), return & CAGR math, valuation and profitability ratios, PV/FV, risk metrics, and a data-quality checklist