Brokers Adopt Protocols To Secure AI Trading

Industry commentary argues retail brokers must bind generative AI to protocol-constrained architectures to prevent execution errors and systemic risk. It cites arXiv:2512.03262 on vulnerable AI-generated code and describes a Model Context Protocol (MCP) demo exposing over 60 analytical and execution tools that uses schema validation as a "hallucination firewall" and recommends tiered trader autonomy.