Looking Ahead 7 min read

The Future of Shopping

Emerging standards and protocols that will define the next era of e-commerce.

The Vision

Imagine a world where you tell your AI assistant "I need new running shoes for my marathon next month" and it handles everything—researching options, comparing prices, checking your preferences, and completing the purchase—all while you focus on training.

This isn't science fiction. The technology exists today. What's missing is standardisation—agreed-upon ways for AI agents to interact with merchants securely and reliably.

Several standards are emerging to fill this gap. Here's what you need to know.

Emerging Protocols

Universal Commerce Protocol (UCP)
by Shopify, Google
Emerging Standard

An open standard enabling secure, authenticated AI commerce across all merchants.

Key Features
  • Standardised discovery via /.well-known/ucp
  • OAuth-based secure authentication
  • Delegated payment handling
  • Works across any platform
Model Context Protocol (MCP)
by Anthropic
Active Development

Anthropic's open standard for connecting AI assistants like Claude directly to external systems.

Key Features
  • Direct Claude integration
  • Real-time data access
  • Tool execution capabilities
  • Bidirectional communication
WebMCP
by Google
Early Preview

Google's emerging standard for making websites "agent-ready" through browser-based interactions.

Key Features
  • Declarative API for HTML forms
  • Imperative API for complex actions
  • Works in user's browser
  • Leverages existing sessions

How They Work Together

These protocols aren't competing—they serve different purposes and can work together:

Discovery
UCP + Schema.org
How agents find and identify merchants
Interaction
MCP + WebMCP
How agents communicate with your site
Transaction
UCP + Stripe
How agents complete purchases securely

Security First

A major focus of these protocols is ensuring AI commerce is secure. Key principles:

Delegated Payments
AI agents never see card numbers. Payments are tokenized.
User Consent
Agents act with explicit permission. Users approve transactions.
OAuth Authentication
Secure, scoped access. Only needed permissions.
Signed Webhooks
All communications cryptographically signed.

What to Expect

2024 Foundation Year

AI assistants become mainstream. Early adopters start optimising for AI discovery.

2025 Standards Emerge

UCP, MCP, and WebMCP gain traction. First wave of AI-native commerce.

2026 Mainstream Adoption

40% of online searches are AI-assisted. Non-AI-ready sites see traffic drops.

2030 AI Commerce Era

AI agents handle majority of routine purchases. Human browsing becomes discovery-focused.

What This Means For You

Early Adopters Win

Businesses that prepare now will capture AI-driven traffic while competitors scramble to catch up.

Start with Basics

You don't need to implement every protocol. Start with Schema.org, robots.txt, and good APIs—these form the foundation.

Stay Informed

These standards are evolving. Follow developments and be ready to adopt as they mature.

Learn More

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