TYPO3 UCP Integration
AnnouncedOpen-source TYPO3 v14 extension that publishes a UCP merchant manifest, catalog, simulated checkout, and agent checkout UI.
TYPO3 UCP Integration has announced plans to support UCP as a participant. No public endpoint is available yet. Source: Google Developers Blog →
TYPO3 UCP Integration is a PHP extension for TYPO3 v14 that turns a TYPO3 site into a simulated UCP merchant. It publishes a merchant manifest and catalog, exposes a checkout endpoint, includes a backend UCP Console, and ships a frontend Agent Checkout content block where a shopper can state an intent, review the cart, and authorize a simulated order.
Why This Matters for UCP
TYPO3 UCP Integration shows how CMS-backed merchants can expose UCP manifests, catalogs, and checkout state machines without rebuilding their storefront from scratch.
UCP Capabilities
UCP Endpoint
Announced — Endpoint not yet publicly available
Integration Example
composer require webconsulting/ucp-integration
ddev typo3 extension:setup
ddev typo3 cache:flush
# Optional demo content seed
ddev typo3 ucp:seed:demo --page=671Category
Developer ToolsUCP Status
AnnouncedTags
Pricing
free
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Reviews
★★★★★4.6 (5 reviews)These are illustrative examples to show what reviews will look like. Submit your own experience below.
Y. Okonkwo
API Engineer · Feb 25, 2026
Good tool for UCP conformance testing. Runs fast and the output is easy to parse in CI. Would like a JSON output mode — currently only text.
B. Thompson
Staff Engineer · Mar 5, 2026
This saved us days of work. Dropped it into our pipeline and had UCP endpoint validation running in about 20 minutes. Documentation is accurate.
K. Park
Backend Developer · Feb 18, 2026
The best developer tool in this category. TypeScript types are correct and complete. Error messages actually tell you what went wrong.
E. Garcia
Senior Engineer · Jan 30, 2026
Solid tool. The test suite coverage is excellent. I found one edge case in the payment token validation that the maintainers fixed within 48 hours.
M. Fischer
DevTools Engineer · Mar 8, 2026
Integrated in an afternoon. The discovery endpoint just worked. The CLI flags are well-designed — composable, no magic defaults.
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