Trader Information
Back to topOverview
Back to topJust as mobile commerce transformed retail a decade ago, AI-powered shopping agents are becoming the next major sales channel. Consumers are increasingly discovering and purchasing products through conversational AI, voice assistants, and autonomous agents — and stores that aren't reachable by these agents are invisible to them.
MagUCP connects your Magento 2 store to this emerging channel through the Universal Commerce Protocol — an open standard designed specifically for machine-to-machine commerce. In minutes, your catalog, cart, and checkout become accessible to any UCP-compatible AI agent, without custom integrations or API negotiations.
Every connected platform authenticates with a unique API key, so you control exactly who reaches your store. Built-in rate limiting, full audit logging, and idempotency protection keep your operations secure and reliable at scale.
Features
- Catalog discovery and full-text search for AI agents
- Cart management and agent-assisted checkout via secure redirect
- Order lookup and status tracking
- Auto-configuration via the
/.well-known/ucpdiscovery endpoint - API key authentication per connected platform
- Per-platform rate limiting (configurable, default 60 req/min)
- Full audit logging of all API activity
- Idempotency support for safe retries on write operations
- Admin configuration panel under Stores → Configuration → Services
As AI-powered commerce continues to evolve, enabling machine-to-machine interactions allows merchants to prepare their stores for emerging purchasing experiences.
The Universal Commerce Protocol provides a standardized way to make catalogs and checkout flows accessible to compatible AI agents.
Technical Specifications
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Current Version
1.0.0
Adobe Commerce platform compatibility
Magento Open Source: 2.4 (current)
Type
Stable Build
Updated
19 August, 2026
Categories
Extensions, Sales, Comparison Shopping Engines
Quality Report
Back to topAll tests were conducted on the latest versions of Adobe Commerce that existed for the compatible release lines at the moment of the extension submission. Latest versions of all other software were used, as applicable.
Release Notes
Back to top1.0.0:
- Compatible with Magento Open Source : 2.4
- Stability: Stable Build
-
Description:
Initial release of the Universal Commerce Protocol (UCP) adapter for Magento 2.
This module exposes a standardised REST interface that enables AI agents and external platforms to interact with the store programmatically
Included in v1.0.0:
Discovery endpoint (/.well-known/ucp) — returns store capabilities and endpoint URLs, no authentication required
Catalog search (POST /rest/V1/ucp/catalog/search) — full-text product search with pagination, prices in minor units, stock status, images, and configurable options
Catalog lookup (GET /rest/V1/ucp/catalog/lookup/{sku}) — retrieve complete product data by SKU
Cart management — create guest carts, add/update/remove items, read totals
Agent-assisted checkout — create time-limited checkout sessions with secure redirect URLs
Order retrieval — list customer orders or fetch order details by ID
API key authentication per registered platform (X-UCP-Api-Key header)
Idempotency support for safe retries on write operations
Per-platform rate limiting (configurable, default 60 req/min)
Full audit log of all API activity in ucp_audit_log table
Admin configuration panel under Stores → Configuration → Services → UCP
Compatibility: Magento Open Source / Commerce 2.4.4–2.4.9, PHP 8.1–8.3
Support
Back to topThe best place to start if you need help with a specific extension is to contact the developer. All Adobe Commerce developers have both a contact email and a support email listed.
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