Universal Commerce Protocol (UCP) for WooCommerce

UCP is an open protocol that enables AI agents to interact with online stores in a standardized way. It defines how agents discover stores, browse catalogs, create checkouts, and handle payments — all without screen scraping.

No! The plugin works with your existing WooCommerce products out of the box. You can optionally add AI-optimized metadata (Quick Facts, FAQs) to enhance the agent experience.

Yes. UCP creates standard WooCommerce orders. The customer completes payment through your existing checkout flow, so any payment gateway that works with WooCommerce will work with UCP.

MCP is a JSON-RPC based protocol that allows AI models to call tools. UCP Ready exposes your store’s catalog and checkout as MCP tools that can be called by compatible AI agents.

Yes. The Identity Linking implementation follows RFC 6749 and RFC 8414 standards with: * Authorization codes that expire in 5 minutes * Token rotation on refresh * Redirect URI validation * Proper token revocation (RFC 7009)

No. The plugin only adds lightweight REST API endpoints and a small <link> tag to your HTML head. There is no impact on your storefront loading speed.

Only publicly available product data (name, price, description, images) is shared through the catalog API. Customer data is never exposed without explicit OAuth 2.0 authorization.

Yes. You can set an API key in the plugin settings. Only agents with the correct key can access the UCP endpoints.