No simulation. Real calls.
UCP Labs runs the full 6-step shopping flow against your live store - the exact path Claude, ChatGPT and Gemini take when a buyer says “buy this for me.” If the flow breaks at any point, we identify the exact reason and suggest a real fix.
Discovery
We validate your /.well-known/ucp profile, tools, capabilities, and payment handlers.
Catalog Search
We run a real product search and verify your catalog returns variants and pricing.
Product Detail
We retrieve per-variant pricing, stock, and option matrices for a specific product.
Cart Creation
We create a real cart, add a variant, and verify line items and totals.
Checkout
We initiate an in-protocol checkout session and validate the response structure.
Completion
We attempt to complete the purchase autonomously - the hardest and most important step.
AI agents route buyers to stores where the checkout works.
When a buyer asks any UCP-compliant AI agent - Gemini, Claude, ChatGPT, or another MCP-compatible agent - to complete a purchase, it runs the full flow against your store. If any step fails - search returns nothing, cart won't create, checkout errors out - the agent moves on to a competitor without telling anyone.
It won't show in your analytics. You won't get an error email. You just lose the sale - silently, every time.
Instant diagnosis
Know exactly which step is broken and what to fix - not just that something's wrong.
Surface silent regressions
When a platform update breaks a previously-passing step, you find out - instead of quietly losing sales to it for weeks.
Free expert consultation
Want to talk through your specific result? Get in touch and we'll do a free consultation - specific to your platform and the steps that need work.
FAQs
Get in touch for a free discussion.
Whether you're scoping a project, weighing up your platform, or just trying to figure out what the agentic shopping era means for your store - drop us a line. We're happy to talk through what readiness looks like for your business, and how to get there.