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UISandbox

MCP server · AlexanderKaan

  • On your machine

UISandbox is an MCP server published by AlexanderKaan. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-11.

In its own words, on Official MCP Registry:

Test your design on the real thing: load a built web app, turn its knobs, verify 1:1, export.

Marketplaces
1
Where it runs
On your machine uisandbox-mcp
Largest published figure
6 Stars (GitHub) · Official MCP Registry
First seen
2026-10-11
Last change
None recorded
Verified mark
Not marked

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed, marked deprecated 0.3.2 Forks (GitHub): 0
Stars (GitHub): 6
Not marked
Official MCP Registry (Open the registry record) Listed 0.3.3 Forks (GitHub): 0
Stars (GitHub): 6
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What it can do

Runs on your machine: the AI tool starts this npm package locally: uisandbox-mcp

Tools it declares
Not published
Environment variables it asks for
1 secrets among them: 0

What it declares, asks for and runs, in full

What changed

Nothing has moved on this plugin since we started watching it.

The publisher

AlexanderKaan · Repository: github.com/alexanderkaan/uisandbox

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Is this your plugin?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and can put its remote endpoint on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built