Developer Tools
Signal pendingUnknownMedium-risk permissions
UCP Playground — AI Shopping Agent icon

UCP Playground — AI Shopping Agent

Chat with any UCP-enabled store from a side panel — agent-driven shopping, side-by-side with the page.

Users6Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

UCP Playground — AI Shopping Agent Media preview

3 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

666662026年7月1日2026年7月5日2026年7月5日Latest: 6
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing
+6--
7-day growthNo data
----
30-day growthNo data
----
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.1.0
ManifestV3
Size38.21KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

UCP Playground is the fastest way to test agent-driven shopping flows in your browser. Open any store that publishes a UCP manifest, chat with it from Chrome's side panel, and watch the full tool-call timeline — search, product detail, cart, checkout — exactly as an AI shopping agent would experience it.

Built for developers building UCP storefronts, merchants integrating MCP endpoints, and engineers curious about agentic commerce. Anyone who wants to see what AI shopping looks like under the hood.

What it does

• Detects UCP manifests automatically on any tab you visit (probes /.well-known/ucp — nothing else is read from the page)

• Spins up a chat session against the merchant's MCP endpoint via the UCP Playground Headless API

• Shows every tool call, argument, response, and timing in the side panel timeline

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Reviews with text0Synced review bodies
Total reviews0Chrome Web Store public rating/review count
5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.