Universal Cart Protocol Guide
Implement the Universal Cart Protocol so AI agents can shop and checkout on your store.
The Universal Cart Protocol (UCP) is the emerging standard that lets any AI shopping agent interact with your checkout. This guide covers the full UCP specification, implementation on major platforms, testing with agent simulators, and troubleshooting common integration issues.
Price: $97.00
What's included
- UCP specification reference document
- JSON schema templates for all UCP operations
- WooCommerce integration plugin guide
- Shopify API UCP adapter guide
- Custom REST API implementation SOP
- Agent checkout simulator scripts
- UCP compliance validation checklist
Why it works
UCP Specification Reference
Complete JSON schema for cart initialization, item management, and checkout completion.
Platform Integration Guides
WooCommerce, Shopify, and custom REST API implementation instructions.
Agent Testing Suite
Scripts to simulate agent checkout flows and validate your UCP implementation.
Frequently asked questions
What is the difference between UCP and WebMCP?
WebMCP is a browser-level capability protocol. UCP is the commerce-layer specification that runs within WebMCP to handle cart and checkout interactions specifically.
Is UCP an official standard?
UCP is an emerging industry specification. This guide covers the current draft standard adopted by leading agentic commerce platforms.
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