MX: The Protocols

MX: The Protocols is the comprehensive technical reference for Machine Experience. It examines how modern web design optimized for human users fails for AI agents, and provides the architecture, standards, and enterprise patterns to fix it.

Where The Handbook gives you patterns to implement this week, The Protocols gives you the strategic picture: why those patterns work, how they interconnect, and how to build MX into your organization at scale. New to MX? Start with the free Introduction.

Core Themes Covered

• The Convergence Principle. What AI agents need is what everyone needs, accessibility, semantics, explicit structure.
• The five-stage machine journey. Discovery, Citation, Compare, Pricing, Purchase Confidence, miss any stage and the chain breaks.
• Session Inheritance Problem. In-browser agents inherit authenticated sessions. What this means for commerce and identity.
• Identity Delegation. Solutions for agent-mediated commerce when machines act on behalf of humans.
• Entity Asset Layer. Sovereign, portable digital assets beyond platform lock-in.
• Dual Responsibility Framework. Technical fixes paired with user care, MX is not just code.
• Organizational change. Roles, accountability structures, and economics of the machine-readable web.

• 16 chapters covering the full MX discipline
• Executive summary for leadership alignment
• Reading guide, multiple paths through the book depending on role
• Continuously updated live appendices at allabout.network
• Shared introduction chapter (available free as a standalone primer)