---
title: "citelayer® Pro for WooCommerce — REST Commerce and Product Data — citelayer®"
url: "https://citelayer.ai/downloads/citelayer-pro-for-woocommerce-ai-commerce-visibility/"
date: 2026-02-17
---

# citelayer® Pro for WooCommerce — REST Commerce and Product Data

Give clients a clear, documented way to query your WooCommerce catalog and prepare a purchase. citelayer® Pro for WooCommerce extends the free plugin with product data and controlled REST commerce.

Catalog and product policy
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Expose product lists, search, details and categories with consistent prices, offers, variants and stock semantics. Product/category/tag rules, pricing disclosure and inventory thresholds control what this surface exposes.

Cart resources and checkout handoff
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Validate and calculate proposed carts without relying on a browser session. Signed draft-cart resources support create/read/item changes/delete/calculate/checkout, with key ownership and expiry. Checkout creates a pending WooCommerce order and returns a payment URL for the buyer to review and complete.

Checkout lifecycle and order reads
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Signed lifecycle requests can read status and cancel eligible unpaid UCP orders. Signed order reads project status, line items and supported fulfillment/refund adjustments without exposing a general customer/order-management API.

Structured product data and integration contracts
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Enrich Product and Offer data with actual available product/review information and a coherent seller identity. Integrators get capabilities, OpenAPI, auth, coverage and a well-known business profile. REST over HTTPS is the canonical commerce transport.

Who this integration is for
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For developers connecting a commerce client. The add-on publishes the API; your client must implement catalog, cart and checkout requests. Installing it does not register the shop with an AI marketplace.

Important boundaries
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The add-on does not claim Full UCP Support, AP2 mandates, native autonomous payment execution, merchant-side order mutation, returns/disputes, MCP JSON-RPC, A2A or Embedded Protocol. Context JSON is discovery. Buyer payment remains in WooCommerce.

Requirements and first verification
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Requires active citelayer® Free, WooCommerce 8.0+, PHP 8.1+ and an active add-on license for declared commerce capabilities. The combined WordPress minimum is 6.4. Verify catalog responses and a deliberate test-store cart before connecting production checkout actions.

[Integration reference](/docs/rest-api/) · [Compare the add-ons](/docs/premium-addons/) · [Ask a setup question](/support/)

One-year license options
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Choose Starter for 1 site at €79, Professional for 5 sites at €229, or Agency for 25 sites at €499. Each option provides a one-year license period. Prices exclude applicable tax; checkout shows the tax and total for your order.

These options set the site activation limit and a one-year license period. The software rights granted by the license supplied with the plugin remain separate. Check your account for the license expiry date, or [ask a license question](/support/) without sharing your key.